Question

(Printing Series) Write a program that displays numbers for a given number, n to 1 using for statement.

Answer 1

Program to display numbers for a given number n to 1 using for statement in python;

a = int(input("Enter the value of a: "))#To ask the user to enter value and to store the value
if (a<=1): #the entered value must be greater than 1
   print ("a should be greater than 1")
   exit()
print ("value of a: ",a)#to print the entered value a
for i in range(a,0,-1): #loop starts from entered value and ends upto 1
   print (i) #to print the values upto 1

In the below program the given input a value is 5

In the above program incase if the given input value a is 1 then it prints this output.