Answers for "c++ return integer or float"

C++
0

function return floatin c++

#include <iostream>

float sum(float a, float b)
{
    return a+b;
}
int main(int argc, char *argv[])
{

    float num1 = 10.2;
    float num2 = 15.3;
    float result = sum(num1,num2);
    std::cout<< result;
    return 0;
}
Posted by: Guest on April-08-2021
0

float to int c++

float var_a = 9.99;
int   var_b = (int)var_a;
Posted by: Guest on December-26-2021

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