for loop c++
#include <iostream>
using namespace std;
int main(){
int i; //initialize integer
//i starts at 0 and stops at 4, as 5 is not < 5
for (i = 0; i < 5; i++){ //i++ means add 1 to i each iteration
cout << "number " + i << endl; //print 5 times
}
return 0;
}
//output:
/*
number 0
number 1
number 2
number 3
number 4
*/
#include <iostream>
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*/
}
}
//'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
loop c++C++ By Zearz on Feb 25 2020
for (int i = 0; i < 5; i++) {
cout << i << "\n";
}