// using in-line assembly to check the zero flag, this program displays a statement 
// a certain number of times, using the cx register for a counter
// thanks to Mark Lessley for his input on this example
#include <stdio.h>
#include <conio.h>
main()
     {
     unsigned char row=10;
     unsigned char col=10;    //Byte size data
     unsigned int counter=5;
     clrscr();
              	asm MOV CX,counter       	//cx=counter
     AGAIN:   	asm MOV AH,2           	// AH=02 of INT 10H to set cursor
              	asm MOV BH,0             	//page 0
              	asm MOV DH,row          	// load the row value
              	asm MOV DL,col          	// load the column value
              	asm INT 10H             	// call INT 10H to set cursor
              	asm PUSH CX             	// save the counter
    printf("This is a test!");
    row++;
    col++;
              	asm POP CX             	//restore the counter
              	asm DEC CX;            	// decrement the counter
              	asm JNZ AGAIN         	// go back if ZF not high
    getch();
    }
//Note: While C statements must end with a semicolon; it is optional for statements with the prefix asm.