Test 2 Prepaartion Loop Examples 

q1. Give an example of the input to print hello 5 times

n = int(input("enter n "))
i = 3
while(i <= n):
	print("hello")
	i=i+1


q2. Give an example of the input to print hello 5 times

n = int(input("enter n "))
i = 10
while(i > n):
        print("hello")
        i=i-1

q3. Give an example of the input to print hello 5 times

n = int(input("enter n "))
i = 3
while(i<=n):
        print("hello")
        i=i+2

q4. Give an example of the input to print 7

n = int(input("enter n "))
sum=0
while(n>0):
	d=n%10
	sum=sum+d
	n=n//10
print(sum)

q5. Give an example of the input to print 10

i=0
sum=0
while(i<=3):
	n=int(input("enter integer "))     
   	sum=sum+n
	i=i+1
print(sum)