Find the absolute value of a number entered by the user.

Find the absolute value of a number entered by the user.
Write c++ code to find absolute value.
Write a c++ program to find absolute value .

#include<iostream.h>

#include<conio.h>

int main()

{

       int a;

       cout<<"Enter any number:";

       cin>>a;

       if(a>0)

              cout<<"The absolute value of number is:"<<a;

       else

              cout<<"The absolute value of number is:"<<-(a);

       getch();

       return 0;

}

Output:

Enter any number:-57
The absolute value of number is:57

Enter any number:50
The absolute value of number is:50