llabs : llabs « stdlib.h « C Tutorial

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C Tutorial » stdlib.h » llabs

23.17.1.llabs

Item	Value
Header file	stdlib.h
Declaration	long long int llabs(long long int num);
Return	returns the absolute value of num.

#include <stdlib.h>

  #include <stdio.h>

 

  int main(void){



    char num[80];



    printf("a number:");

    gets(num);



    return llabs(atol(num));

  }

a number:2

23.17.llabs
	23.17.1.	llabs

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