Question

write a C program that declares an integer variable called "favorite_number". The program should then prompt the user to enter their favorite number, and use scanf to read the user's input into favorite_number. Finally, the program should print a message that includes the user's input.

Answer 1

CODE

#include <stdio.h>

int main() {

int favorite_number;

printf("Enter your favorite number: ");

scanf("%d", &favorite_number);

printf("The chosen number is %d.", favorite_number);

return 0;

}

DISPLAY

Enter your favorite number: 19

The chosen number is 19.

EXPLANATION

Declare the variable favorite_number as an integer type.

Using printf and scanf, ask the user to input their favorite number.

Print the number on the screen.

Return an integer value.

Answer 2

// here is code in C.

// headers

#include <stdio.h>

// main function

int main(void) {

// variable declaration

int favorite_number;

// ask user to enter favorite number

printf("enter your favorite number : ");

// read the number

scanf("%d",&favorite_number);

// print the message

printf("your favorite number is: %d",favorite_number);

return 0;

}

Step-by-step explanation:

Declare a variable "favorite_number" of integer type.Ask user to enter favorite number and assign it to favorite_number.Then print the message which include the favorite number.

Output:

enter your favorite number : 77

your favorite number is: 77