#include<stdio.h>
int main()
{
printf("-------------------------------\n");
printf("The Menu of Data Management\n");
printf(" 1. Input Data\n");
printf(" 2. Output Data\n");
printf(" 3. Insert Data\n");
printf(" 4. Delete Data\n");
printf(" 0. Quit System\n");
printf("-------------------------------\n");
printf("Please enter your choice.\n");
int choice;
scanf("%d", &choice);
switch(choice)
{
case 0:
printf("Quit System successful.\n");
break;
case 1:
printf("Input Date successful.\n");
break;
case 2:
printf("Output Data successful.\n");
break;
case 3:
printf("Insert Data successful.\n");
break;
case 4:
printf("Delete Data successful.\n");
break;
default:
printf("Input Error!\n");
}
return 0;
}