#include<iostream>What is the outputusing namespace std;int main(){cout << "Hello World!" << endl;return 0;}
#include <stdio.h>main(){int x, int y ;printf(Enter two numbers: ) ;scanf(%d%d, &x, &y);while(x!=y){if(x>y) x-=y;else y-=x;printf(x=%d y=%d\n,x,y);}printf("%d\n",x);

for(let i = 1; arr.length <100; i++)What will be the output of the following code ?if(i % n1 == 0 && i % n2 ===0){arr.push(str1 +str2)}{arr.push(str1);}else if(i % n2 == 0){arr.push(str2);}else {arr.push(i)}}