Question

Write code that prints: Ready! firstNumber ... 2 1 Run! Your code should contain a for loop. Print a newline after each number and after each line of text Ex: firstNumber

Answer 1

Answer:

The program to this question can be describes as follows:

Program:

#include <stdio.h> //defining header file

int main() //defining main method

{

int n,i,x=0; //defining integer variable

printf("Enter a number: "); //print message

scanf("%d",&n); //input value from the user  

printf("%d\n",n); //print input value

for(i=1;i<n;i++)  //loop to count reverse number

{

x=n-i; //calculate value

printf("%d\n",x);  //print value

}

return 0;

}

Output:

Enter a number: 3

3

2

1

Explanation:

• In the above program, three integer variable "n,i and x" is declared, in which variable n we take input from the user end and the variable i and x is used in the loop to calculate the value in the reverse order.
• In the next step, a loop is declared, in which the variable x calculates the value in reverse order and uses a print method to print its value.