Perulangan Di C++

Contoh gambar perulangan di C++

#include<iostream.h>

#include<conio.h>

void main(){

int a,b,c;

cout<<"Masukan tinggi :";

cin>>a;

for(b=1;b<=a;b++){

for(c=1;c<=b;c++)

cout<<"*"<<" ";

cout<<endl;

}

getch();

}