Question

Write a C program whose input is two integers, and whose output is the first integer and subsequent increments of 10 as long as the value is less than or equal to the second integer.

Ex: If the input is:

-15 30

the output is:

-15 -5 5 15 25

Ex: If the second integer is less than the first as in:

20 5

the output is:

Second integer can't be less than the first.

For coding simplicity, output a space after every integer, including the last.

264770.1586872

Answer 1

C code:

#include <stdio.h>
int main()
{
    //initializing 2 numbers
    int n1,n2;
    //accepting them
    scanf("%d%d",&n1,&n2);
    //checking if second number is less than first
    if(n2<n1)
        //printing it
        printf("Second integer can't be less than the first.");
    else{
        //looping from n1 to n2 with an increment of 10
        for(int i=n1;i<=n2;i+=10)
            //printing the number
            printf("%d ",i);
    }
    return 0;
}

Screenshot:

Input and Output: