Question

Include<stdio.h>

In C program

Write a program that prompts the user to enter an integer value.

The program should then output a message saying whether the number is positive, negative, or zero.

Answer 1

#include <stdio.h>

int main()
{
int input;

printf("Please Enter a integer value:"); // read user input from console.
scanf("%d",&input);

if(input<0){ // if block checks wheter is less than zero
printf("you entered value is negitive");
}else if(input>0){ // else if block checks whether the input is greater than zero
printf("you entered value is positive");
}else // checks whether the input is excatly equal to zero.
printf("you entered value is zero");
return 0;
}

output:

when input is zero:

output when input is positive:

output when input is negitve :

comments:

the above code is executable one with output screenshots ..and program coments;