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.asphow to create a for loop in c++
#include <iostream>
using namespace std;
int main()
{
for (int i = 0; i < 20; i++)
{
cout << i << endl;
}
//prints the number (i)
}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
*/loop in c++
out << size;loop in c++
for(int i=0;i<size;i++){}Copyright © 2021 Codeinu
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