Answer:
Following are the code of this question:
print("1:")
even_sum= 0;#declaring even_sum variable
for i in range(2, 101):#defining loop to count number from 2 to 100
if(i%2 == 0):#defining if block to count even number
even_sum=even_sum+i#add even numbers in even_sum variable
print (even_sum)#print even_sum
print("2:")
sum_suares= 0#declaring sum_suares variable
for i in range(1, 11):#defining loop to count square from 1 to 10
sum_suares= sum_suares+i*i # add square value
print (sum_suares)#print sum_suares value
print("3:")
for i in range(0, 21):# defining loop to count from 0 to 20
print ("Power of 2^",i," = ",pow(2,i))#print value
print("4:")
a = int(input('Enter first number:'))#defining a variable for user input
b = int(input('Enter second number:'))#defining b variable for user input
odd_sum = 0#defining odd_sum variable and assign value 0
for i in range(a, b+1):# defining loop that count from A to B+1
if(i%2 == 1):# defining if condition to check odd numbers and add value in odd_sum
odd_sum =odd_sum+i#add value in odd_sum variable
print (odd_sum)#print odd_sum value
print("5:")
number=input("Enter number : ")#defining number varaible for user input
odd_sum=0 #defining variable odd_sum that store value 0
for i in number: #defining loop to count odd number checking each digit
if int(i)%2!=0: #checking odd number
odd_sum=odd_sum+int(i)#add odd numbers
print(odd_sum)
Output:
please find the attachment.
Step-by-step explanation:
Description of the given code can be defined as follows:
- In the first program, it prints the sum of the even number from 2 to 100.
- In the second program, it first calculates the square from 1 to 10 and then adds all square values.
- In the third program, it calculates the power of the 2 from 0 to 20.
- In the fourth program, it first inputs two values "a, b", after input it calculates odd number then adds its values.
- In the fifth program, it inputs value from the user ends then, splits the value then adds odds number values.