how to declare a function in c++
// function example
#include <iostream>
using namespace std;
int addition (int a, int b)
{
int r;
r=a+b;
return r;
}how to declare a function in c++
// function example
#include <iostream>
using namespace std;
int addition (int a, int b)
{
int r;
r=a+b;
return r;
}functions in C++
void Hello() {
std::cout << "Hello";
}
int main () {
Hello();
}How to make a function in C++
//first lets create a function
/*void is for starting something, anything after void will be the name of your
function which will be followed by () */
void yourFunction() {
//your code will be here, anything here will be the code in the yourFunction
cout << "Functions"
}
//now we have to go to our main function, the only function the compiler reads
int main() {
myFunction(); //you call the function, the code we put in it earlier will be executed
return 0;
}how to make a function in cpp
// function returning the max between two numbers
int max(int num1, int num2) {
// local variable declaration
int result;
if (num1 > num2)
result = num1;
else
result = num2;
return result;
}Copyright © 2021 Codeinu
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