A program that read any integer number & display absolute value in C.

#include<stdio.h>
#include<conio.h>
#include<math.h>

void main()
{
    int n,a;
    clrscr();
    printf("Enter number = ");
    scanf("%d",&n);
    a=abs(n);
    printf("\nAbsolute(%d) = %d",n,a);
    getch();
}

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Copy & paste this code in your TC & run, then you will get output.......
If you have any problem please comment below.........