define for loop c++ code example

Example 1: c++ for loop

//'i' can be any number
//Can be any comparison operater 
//can be any number compared
//can be any mathmatic operater

for (int i = 0; i<100; i++){
//Do thing
}

//more info on operaters
//https://www.w3schools.com/cpp/cpp_operators.asp

Example 2: c++ for loop

#include 

using namespace std;

int main()
{
	int abc = 10;
	for (int /*what ever letter you want (here I used i)*/i = 0; i < /*can be any comparison operater(here i used <)*/abc/*any variable to compare*/; i++/*what should happen when the code inside the for loop is executed*/)
    {
    	/*here do some thing that you want to repet*/
        cout << i << "\n";/*this will print 1, 2, 3, 4... until 10*/
    }
}

Example 3: define for loop c++

#define FOR(x,a,b) for(int x = a; x <= b; x++)
#define FOD(x,a,b) for(int x = a; x >= b; x--)
#define REP(x,a,b) for(int x = a; x < b; x++)
#define RED(x,a,b) for(int x = a; x > b; x--)

Example 4: For loop c++

for(initialization; condition ; increment/decrement) {
   statement(s);
}

Example 5: c++ for loops

#include 
#define FOR(i,a) for (int i = 0; i < a; i++)

FOR(i, 3) cout << i << endl;

Example 6: how do for loops on c++

for ( init; condition; increment ) {
   statement(s);
}