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Python 3 Programming Hands-On Solutions

Python 3 Programming Hands-On Solutions 

 
The Course id of Python 3 Programming is 55193

Python 3 Programming 



1. Print

#!/bin/python3

import math
import os
import random
import re
import sys


#
# Complete the 'Greet' function below.
#
# The function accepts STRING Name as parameter.
#

def Greet(Name):
    # Write your code here
    print("Welcome " + Name + ".")
    print("It is our pleasure inviting you.")
    print("Have a wonderful day.")

if __name__ == '__main__':
    Name = input()

    Greet(Name)


2. Namespaces 1




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'Assign' function below.
#
# The function accepts following parameters:
#  1. INTEGER i
#  2. FLOAT f
#  3. STRING s
#  4. BOOLEAN b
#

def Assign(i, f, s, b):
    # Write your code here
    w = i 
    x = f
    y = s
    z = b 
    print(w)
    print(x)
    print(y)
    print(z)
    print(dir())
    
if __name__ == '__main__':

    i = int(input().strip())

    f = float(input().strip())

    s = input()

    b = input().strip()
    
    Assign(i, f, s, b)


3. Handson - Python - Get Additional Info 




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'docstring' function below.
#
# The function is expected to output a STRING.
# The function accepts STRING x as parameter.
#

def docstring(functionname):
    # Write your code here
    help(functionname)
    
if __name__ == '__main__':

    x = input()
    docstring(x)


4. Name Space 2 




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'Prompt' function below.
#
#

def Prompt():
    # Write your code here
    x = input('Enter a STRING:\n')
    print(x)
    print(type(x))

if __name__ == '__main__':

    Prompt()


5.Handson - Python - Usage imports 



#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'calc' function below.
#
# The function is expected to return an INTEGER.
# The function accepts INTEGER c as parameter.
#

def calc(c):
    # Write your code here
    r = c/(2*math.pi)
    a = r*r*math.pi
    x = round(r,2)
    y = round(a,2)
    return(x,y)

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    c = int(input().strip())

    result = calc(c)

    fptr.write(str(result) + '\n')

    fptr.close()


6. Python Range1



#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'func' function below.
#
# The function is expected to print an INTEGER.
# The function accepts following parameters:
#  1. INTEGER startvalue
#  2. INTEGER endvalue
#  3. INTEGER stepvalue
#

def rangefunction(startvalue, endvalue, stepvalue):
    # Write your code here
    for i in range(startvalue,endvalue,stepvalue):
        print(i*i,end = "\t")

if __name__ == '__main__':

    x = int(input().strip())

    y = int(input().strip())

    z = int(input().strip())

    rangefunction(x, y, z)

7. Using int 



#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'Integer_fun' function below.
#
# The function is expected to return an INTEGER.
# The function accepts following parameters:
#  1. FLOAT a
#  2. STRING b
#

def Integer_fun(a, b):
    # Write your code here
    c = int(a)
    d = int(b)
    print(type(a))
    print(type(b))
    print(c)
    print(d)
    print(type(c))
    print(type(d))

if __name__ == '__main__':
    a = float(input().strip())

    b = input()

    Integer_fun(a, b)


8.  Using Int operations 




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'find' function below.
#
# The function is expected to return an INTEGER.
# The function accepts following parameters:
#  1. INTEGER num1
#  2. INTEGER num2
#  3. INTEGER num3
#

def find(num1, num2, num3):
    # Write your code here
    print(num1<num2 and num2 >= num3,end=" ")
    print(num1>num2 and num2 <= num3,end=" ")
    print(num3 == num1 and num1!=num2,end=" ")
    
if __name__ == '__main__':

    num1 = int(input().strip())

    num2 = int(input().strip())

    num3 = int(input().strip())

    find(num1, num2, num3)


9. Using intMath Operations




#!/bin/python3

import math
import os
import random
import re
import sys


#
# Complete the 'Integer_Math' function below.
#
# The function accepts following parameters:
#  1. INTEGER Side
#  2. INTEGER Radius
#

def Integer_Math(Side, Radius):
    # Write your code here
    a = Side * Side
    b = Side * Side * Side
    c = 3.14 * Radius * Radius
    x = round(c,2)
    d = (4/3)*3.14*Radius*Radius*Radius
    y = round(d,2) 
    print("Area of Square is "+ str(a))
    print("Volume of Cube is "+ str(b))
    print("Area of Circle is "+ str(x))
    print("Volume of Sphere is "+ str(y))
    
if __name__ == '__main__':
    Side = int(input().strip())

    Radius = int(input().strip())

    Integer_Math(Side, Radius)


10.  Using Float 1




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'tria' function below.
#
# The function is expected to return an INTEGER.
# The function accepts following parameters:
#  1. FLOAT n1
#  2. FLOAT n2
#  3. INTEGER n3
#

def triangle(n1, n2, n3):
    # Write your code here
    x = round((n1 * n2)/2,n3)
    y = round(math.pi,n3)
    return x,y

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    n1 = float(input().strip())

    n2 = float(input().strip())

    n3 = int(input().strip())

    result = triangle(n1, n2, n3)

    fptr.write(str(result) + '\n')

    fptr.close()


11. Using float 2



#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'Float_fun' function below.
#
# The function accepts following parameters:
#  1. FLOAT f1
#  2. FLOAT f2
#  3. INTEGER Power
#

def Float_fun(f1, f2, Power):
    # Write your code here
    print("#Add")
    print(f1+f2)
    print("#Subtract")
    print(f1-f2)
    print("#Multiply")
    print(f1*f2)
    print("#Divide")
    print(f2/f1)
    print("#Remainder")
    print(f1%f2)
    print("#To_The_Power_Of")
    a = f1 ** Power
    print(a)
    print("#Round")
    print(round(a,4))

if __name__ == '__main__':
    f1 = float(input().strip())

    f2 = float(input().strip())

    Power = int(input().strip())

    Float_fun(f1, f2, Power)


12. String Operations - 1




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'strng' function below.
#
# The function is expected to return an INTEGER.
# The function accepts following parameters:
#  1. STRING fn
#  2. STRING ln
#  3. STRING para
#  4. INTEGER number
#

def stringoperation(fn, ln, para, number):
    # Write your code here
    print(fn+'\n'*number+ln)
    print(fn+" "+ln)
    print(fn*number)
    print(f"The sentence is {para}")

if __name__ == '__main__':

    fn = input()

    ln = input()

    para = input()

    no = int(input().strip())

    stringoperation(fn, ln, para, no)



13. Newline and Tab Spacing 




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'Escape' function below.
#
# The function accepts following parameters:
#  1. STRING s1
#  2. STRING s2
#  3. STRING s3
#

def Escape(s1, s2, s3):
    # Write your code here
    s = "Python\tRaw\nString\tConcept"
    print(s1+'\n'+s2+'\n'+s3)
    print(s1+'\t'+s2+'\t'+s3)
    print(s)
    s = r"Python\tRaw\nString\tConcept"
    print(s)

if __name__ == '__main__':
    s1 = input()

    s2 = input()

    s3 = input()

    Escape(s1, s2, s3)


14.  String Operations 2 




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'resume' function below.
#
# The function is expected to print a STRING.
# The function accepts following parameters:
#  1. STRING first
#  2. STRING second
#  3. STRING parent
#  4. STRING city
#  5. STRING phone
#  6. STRING start
#  7. STRING strfind
#  8. STRING string1
#

def resume(first, second, parent, city, phone, start, strfind, string1):
    # Write your code here
    print(first.strip().capitalize()+" "+second.strip().capitalize()+" "+parent.strip().capitalize()+" "+city.strip())
    print(phone.isdigit())
    print(phone.startswith(start))
    print(first.count(strfind)+second.count(strfind)+parent.count(strfind)+city.count(strfind))
    print(string1.split())
    print(city.find(strfind))
        
if __name__ == '__main__':

    a = input()

    b = input()

    c = input()

    d = input()

    ph = input()

    no = input()

    ch = input()

    str = input()

    resume(a, b, c, d, ph, no, ch, str)


15. List Operations 1




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'List_Op' function below.
#
# The function accepts following parameters:
#  1. LIST Mylist
#  2. LIST Mylist2
#

def List_Op(Mylist, Mylist2):
    # Write your code here
    print(Mylist)
    print(Mylist[1])
    for i in range(len(Mylist)):
        if(i==len(Mylist)-1):
            print(Mylist[i])
    Mylist.append(3)
    for i in range(len(Mylist)):
        if( i == 3 ):
            Mylist[i] = 60
    print(Mylist)
    print(Mylist[1:5])
    Mylist.append(Mylist2)
    print(Mylist)
    Mylist.extend(Mylist2)
    print(Mylist)
    Mylist.pop()
    print(Mylist)
    print(len(Mylist))

if __name__ == '__main__':
    qw1_count = int(input().strip())

    qw1 = []

    for _ in range(qw1_count):
        qw1_item = int(input().strip())
        qw1.append(qw1_item)

    qw2_count = int(input().strip())

    qw2 = []

    for _ in range(qw2_count):
        qw1_item = int(input().strip())
        qw2.append(qw1_item)

    List_Op(qw1,qw2)


16. List Operations 2 




#!/bin/python3

import math
import os
import random
import re
import sys


#
# Complete the 'tuplefun' function below.
#
# The function accepts following parameters:
#  1. LIST list1
#  2. LIST list2
#  3. STRING string1
#  4. INTEGER n
#

def tuplefunction(list1, list2, string1, n):
    # Write your code here
    tuple1 = tuple(list1)
    tuple2 = tuple(list2)
    tuple3 = tuple1 + tuple2
    print(tuple3)
    print(tuple3[4])
    tuple4 = (tuple1,tuple2)
    print(tuple4)
    print(len(tuple4))
    print((string1,)*n)
    print(max(tuple1))
if __name__ == '__main__':
    
    qw1_count = int(input().strip())

    qw1 = []

    for _ in range(qw1_count):
        qw1_item = int(input().strip())
        qw1.append(qw1_item)

    qw2_count = int(input().strip())

    qw2 = []

    for _ in range(qw2_count):
        qw1_item = input()
        qw2.append(qw1_item)
        
    str1 = input()

    n = int(input().strip())

    tuplefunction(qw1,qw2,str1, n)


17. Python - Slicing 




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'sliceit' function below.
#
# The function accepts List mylist as parameter.
#

def sliceit(mylist):
    # Write your code here
    a = slice(1,3)
    print(mylist[a])
    b = slice(1,len(mylist),2)
    print(mylist[b])
    c = slice(-1,-4,-1)
    print(mylist[c])

if __name__ == '__main__':
    mylist_count = int(input().strip())

    mylist = []

    for _ in range(mylist_count):
        mylist_item = input()
        mylist.append(mylist_item)

    sliceit(mylist)


18. Python - Range 



#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'generateList' function below.
#
# The function accepts following parameters:
#  1. INTEGER startvalue
#  2. INTEGER endvalue
#

def generateList(startvalue, endvalue):
    # Write your code here
    list1 = list(range(startvalue,endvalue+1))
    print(list1[:3])
    list2 = list1[::-1]
    print(list2[0:5])
    print(list1[::4])
    print(list2[::2])
   
if __name__ == '__main__':
    startvalue = int(input().strip())

    endvalue = int(input().strip())

    generateList(startvalue, endvalue)


19. Python - Set



#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'setOperation' function below.
#
# The function is expected to return a union, intersection, difference(a,b), difference(b,a), symmetricdifference and frozen set.
# The function accepts following parameters:
#  1. List seta
#  2. List setb
#

def setOperation(seta, setb):
    # Write your code here
    seta = set(seta)
    setb = set(setb)
    union = seta.union(setb)
    intersection = seta.intersection(setb)
    diff1 = seta.difference(setb)
    diff2 = setb.difference(seta)
    symdiff = seta.symmetric_difference(setb)
    frozenseta = frozenset(seta)
    return(union, intersection, diff1, diff2, symdiff, frozenseta )

if __name__ == '__main__':
    seta_count = int(input().strip())

    seta = []

    for _ in range(seta_count):
        seta_item = input()
        seta.append(seta_item)

    setb_count = int(input().strip())

    setb = []

    for _ in range(setb_count):
        setb_item = input()
        setb.append(setb_item)

    un, intersec, diffa, diffb, sydiff, frset = setOperation(seta, setb)
    print(sorted(un))
    print(sorted(intersec))
    print(sorted(diffa))
    print(sorted(diffb))
    print(sorted(sydiff))
    print("Returned value is {1} frozenset".format(frset, "a" if type(frset) == frozenset else "not a"))


20. Python Dictionary 



#!/bin/python3

import math
import os
import random
import re
import sys

from pprint import pprint as print

#
# Complete the 'myDict' function below.
#
# The function accepts following parameters:
#  1. STRING key1
#  2. STRING value1
#  3. STRING key2
#  4. STRING value2
#  5. STRING value3
#  6. STRING key3
#

def myDict(key1, value1, key2, value2, value3, key3):
    # Write your code here
    dict1 = {key1:value1}
    print(dict1)
    dict1[key2] = value2
    print(dict1)
    dict1[key1] = value3
    print(dict1)
    dict1.pop(key3)
    return dict1
    
if __name__ == '__main__':
    key1 = input()

    value1 = input()

    key2 = input()

    value2 = input()

    value3 = input()

    key3 = input()

    mydct = myDict(key1, value1, key2, value2, value3, key3)
    
    print(mydct if type(mydct) == dict else "Return a dictionary")
    
    
21. While Loop 



#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'calculateNTetrahedralNumber' function below.
#
# The function is expected to return an INTEGER_ARRAY.
# The function accepts following parameters:
#  1. INTEGER startvalue
#  2. INTEGER endvalue
#

def calculateNTetrahedralNumber(startvalue, endvalue):
    # Write your code here
    list1 = list()
    i = startvalue
    while i<= endvalue:
        num = (i*(i+1)*(i+2)/6)
        list1.append(int(num))
        i = i + 1
    return list1

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    startvalue = int(input().strip())

    endvalue = int(input().strip())

    result = calculateNTetrahedralNumber(startvalue, endvalue)

    fptr.write('\n'.join(map(str, result)))
    fptr.write('\n')

    fptr.close()


22. For Loop:- 



#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'sumOfNFibonacciNumbers' function below.
#
# The function is expected to return an INTEGER.
# The function accepts INTEGER n as parameter.
#

def sumOfNFibonacciNumbers(n):
    # Write your code here
    first = 0
    second = 1
    result = 1
    if n <= 1:
        return 0
    else:
        for elem in range(2,n):
            next = first + second
            result = result + next
            first = second
            second = next
        return result
    
if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    n = int(input().strip())

    result = sumOfNFibonacciNumbers(n)

    fptr.write(str(result) + '\n')

    fptr.close()

23. If Condition 




#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'calculateGrade' function below.
#
# The function is expected to return a STRING_ARRAY.
# The function accepts 2D_INTEGER_ARRAY students_marks as parameter.
#

def calculateGrade(students_marks):
    # Write your code here
    list1 = list()
    for i in range(len(students_marks)):
        count = 0
        sum = 0
        avg = 0
        for j in range(len(students_marks[i])):
            count = count + 1
            sum = sum + students_marks[i][j]
        avg = sum/count
        if avg >= 90:
            list1.append("A+")
        elif avg >= 80:
            list1.append("A")
        elif avg >= 70:
            list1.append("B")
        elif avg >= 60:
            list1.append("C")
        elif avg >= 50:
            list1.append("D")
        elif avg < 50:
            list1.append("F")
    return list1

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    students_marks_rows = int(input().strip())
    students_marks_columns = int(input().strip())

    students_marks = []

    for _ in range(students_marks_rows):
        students_marks.append(list(map(int, input().rstrip().split())))

    result = calculateGrade(students_marks)

    fptr.write('\n'.join(result))
    fptr.write('\n')

    fptr.close()

Python 3 Programming Hands-On Solutions Python 3 Programming Hands-On Solutions Reviewed by TECH UPDATE on July 20, 2021 Rating: 5

20 comments:

  1. This comment has been removed by a blog administrator.

    ReplyDelete
  2. Sir , I'm not getting all pass in python if condition , please help me

    ReplyDelete
    Replies
    1. Did you completed course ? I faced also same issue last one test cases not passed

      Delete
  3. Unable to clear the test for if condition

    ReplyDelete
  4. Test cases are not passed for 4th one

    ReplyDelete
  5. Use correct spacing, it definitely works

    ReplyDelete
  6. The people who are saying the if condition,not working.please check your indentation and the spelling.
    It's working fine.and passing all test cases

    ReplyDelete
    Replies
    1. No bro I tried but all test cases were not passed.Cpassed.Can you help me ?

      Delete
  7. There is another course of python based on oops and functions please upload that too

    ReplyDelete
  8. If statement is not working. Only F is getting printed. D is not getting printed. Do we need to change something in code

    ReplyDelete
  9. If condition test cases are not passing can someone plz help me out

    ReplyDelete
  10. the content was great .Pls upload oops and functions also.

    ReplyDelete
  11. Thanks for the solutions man whoever as put in the codes for clearing the testcases and code compilation

    ReplyDelete

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