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C Programming

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  1. What will be the output of the following C code?











  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: A

    3 4 4

  1. What will be the output of the following C code?
    #include <stdio.h>
        void main()
        {
            int num1 = 99;
            int num2 = sizeof(num1++);
            printf("num1 is %d", num1);
        }










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: C

    num1 is 99

  1. What will be the output of the following C code?
    #include <stdio.h>
        int main()
        {
            int k = 12;
            int *ptr = &k;
            printf("%d\n", *ptr++);
        }










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: B

    12

  1. What will be the output of the following C code?
    #include <stdio.h>
        int main()
        {
            int k = 1;
            int n = k++, m = ++k;
            printf("%d % d\n", n, m);
            return 0;
        }










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: D

    1 3

  1. What will be the output of the following C code?
    #include <stdio.h>
        int main()
        {
            int k = 3;
            int k = k++ + k;
            printf("%d\n", k);
        }










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: D

    Compilation Error

    main.c: In function ‘main’:
    main.c:5:13: error: redefinition of ‘k’
             int k = k++ + k;
                 ^
    main.c:4:13: note: previous definition of ‘k’ was here
             int k = 3;