Code:#include <iostream.h> #include <stdlib.h> int main() { //basic devines formila int;s int x = 1; int y = 1; int answer = 1; int tt = 1; //end //work process while (x < 525){ //wait till x = 525 int answer = x * y + answer + 3; int x = x + tt ; //x is x +1 (tt) int y = y + tt ; //y is y +1 (tt) } cout <<"answer is = "<<answer<< "got it"; //print the answer system("PAUSE"); return 0; }