Thread: scanf not working?

  1. #1
    Registered User
    Join Date
    Dec 2019
    Posts
    46

    scanf not working?

    Code:
    #include <stdio.h>
    
    main()
    
    
    {
    
    
    char fistInitial;
    char lastInitial;
    int age;
    int favorite_number;
    
    
    printf("What letter does your first name begin with?\n");
    scanf(" %c", &firstInitial);
    
    
    printf("What letter does your last name begin with?\n");
    scanf("%c", %lastInitial);
    
    
    printf("How old are you?\n");
    scanf("%d", &age);
    
    
    printf("What is your favorite number(integer only)?\n");
    scanf("%d", &favorite_number);
    
    
    printf("\nYour intials are %c.  %c.  and you are %d years old", firstInitial, lastInitial, age);
    printf("\nYour favorite number is %d.  \n\n", favorite_number);
    
    
    return 0;
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    }
    Code:
    line 13 error:  'firstInitial' undeclared (first use in this function)
    Any help? Thanks!

  2. #2
    Registered User rstanley's Avatar
    Join Date
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    New York, NY
    Posts
    738
    Please compare Lines 9, and 16 in the code listing above.

  3. #3
    Registered User
    Join Date
    Dec 2019
    Posts
    46
    Quote Originally Posted by rstanley View Post
    Please compare Lines 9, and 16 in the code listing above.
    lol! Thank you! You're the bestest!

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