c++ round number up
#include <iostream>
#include <cmath>
using namespace std;
int main()
{
double num1 = 4.8;
double num2 = 4.3;
cout << ceil(num1) << endl; // --> 5
cout << ceil(num2) << endl; // --> 5
}c++ round number up
#include <iostream>
#include <cmath>
using namespace std;
int main()
{
double num1 = 4.8;
double num2 = 4.3;
cout << ceil(num1) << endl; // --> 5
cout << ceil(num2) << endl; // --> 5
}c++ round number to whole
#include <iostream>
#include <cmath>
using namespace std;
int main()
{
double num1 = 4.8;
double num2 = 4.3;
cout << round(num1) << endl; // --> 5
cout << round(num2) << endl; // --> 4
}Copyright © 2021 Codeinu
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