24 do – while loop

• syntax
  do {
   /* statement */
} while( condition ) ;


• จะทำในบล๊อกก่อนอย่างน้อย 1 ครั้ง
• do – while จะจบด้วย ; ( semicolon )

	#include <stdio.h>
	int main(void)
	{
	int i = 100,choice;
	setbuf(stdout,NULL);
	do{
	printf("1.) Cappuccino\n");
	printf("2.) Late\n");
	printf("3.) Expresso\n");
	printf("4.) Macchiato\n");
	scanf("%d",&choice);
	}while(choice >= 1 && choice <= 4);
	return 0;
	}

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