abs c++
#include <stdlib.h> /* abs */
int main ()
{
int n,m;
n=abs(23); // n=23
m=abs(-11); // m=11
return 0;
}abs c++
#include <stdlib.h> /* abs */
int main ()
{
int n,m;
n=abs(23); // n=23
m=abs(-11); // m=11
return 0;
}abs in c++
#include <cmath>
abs(number);
Ex: abs(-10) = |-10| = 10cpp absolute value
#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
int fyear; //for first year
int ayear; //for second year
int diff; //to find the difference
cout<<"Please Enter the first year: ";
cin>>fyear;
cout<<"Please Enter the Second year: ";
cin>>ayear;
diff=ayear-fyear; //basically its the formula to get the difference between the years
cout<<"The difference between the years is: "<<diff;
diff=abs(diff); //to get absolute difference it converts any negative number into positive
cout<<"\nThe difference between the years is: "<<diff;
}c++ abs template
template <typename T, typename = std::enable_if_t<std::is_arithmetic_v<T>>>
constexpr T abs(T n)
{
if constexpr (std::is_signed_v<T>)
{
return n >= 0 ? n : -n;
}
return n;
}Copyright © 2021 Codeinu
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