C %s

#include <stdio.h>

int main() {
    char name[50];

    // Step 1: Prompt the user to enter their name
    printf("Enter your name: ");

    // Step 2: Read the input from the user and store it in the 'name' array
    scanf("%s", name);

    // Step 3: Display a greeting with the entered name
    printf("Hello, %s! Welcome to the C programming world.\n", name);

    return 0;
}