Question

Write a C program that will show the following output: 20 14 8 2 -4 -10 … …. (n terms, where you can specify n).

Answer 1

A required C program is as follows,

#include <stdio.h>

int main()

{

//Declare the variables

int n, i;

//Declare and initialize necessary variable

int value=20;

//Prompt the user to enter number of terms

printf("Enter number of terms: ");

//Get number of terms

scanf("%d", &n);

//Execute for n terms

for(i=0;i<n;i++)

{

//Print the value

printf("%d ",value);

//Update the value

value=value-6;

}

return 0;

}

outputs