Answer to Question #243865 in C++ for xtian

Question

 LOOP: (TURBOc++)

Prg16: Program that accepts a number then output the sum of the squares from 1 to n.

Enter a number : 4

1^2 + 2^2 + 3^2 + 4^2 = 30

PLEASE USE:

#include<stdio.h>

#include<conio.h>

scanf

printf

 

example:

#include<stdio.h>

#include<conio.h>

main()

{

int n=1, x=20;

clrscr();

printf("While Loop Example");

while (n<=5)

{

gotoxy(x, 3);printf(" %d", n);

n++;x=x+5;

}

getch();

}

Answer 1

#include<stdio.h>


#include<conio.h>


main()


{

printf("Enter a number");
int n;
scanf("%d", &n);




int squares = 0;
int i = 1;
while (i<=n)


{


squares += (i*i);


i++;


}
gotoxy(squares, 3); printf(" %d", squares);
getch();


}