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
}

Similar codes

0 vote138 views2 answers
GCD(x, yz)
C++
1 vote123 views1 answer
What is the associative property of an operator
C++
5 votes119 views3 answers
Pneumonia
C++
0 vote133 views1 answer
Cout hex c++
C++
0 vote129 views1 answer
Constructor syntax in c++
C++
1 vote159 views1 answer
C++ encapsulation
C++
0 vote128 views7 answers
Hexo
C++
15 votes120 views4 answers
2d vector
C++
4 votes139 views2 answers
How to hide the console c++
C++
0 vote141 views1 answer
How many months have 31 days
C++