C Project: Build a Mini Menu

Project 1: Interactive Menu

Put loops + conditions + input to work.

The menu

int choice;
do {
    printf("1. Print name\n2. Quit\nChoice: ");
    scanf("%d", &choice);
    if (choice == 1) {
        printf("Your name? ");
        char name[50];
        scanf("%49s", name);
        printf("Hello, %s!\n", name);
    }
} while (choice != 2);

What to save

• do...while keeps showing until 2.
• scanf %49s prevents overflow.
• The same choice drives the loop.

Try extending

Add a 3rd option, or an option that tells if a number is even/odd.

TL;DR

• Menu = loop that reads a choice.
• Validate with conditions.
• Use a built-in do...while until exit.

Good luck building!