C Array Test – 1

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

    #include <stdio.h>
    int main()
    {
        int ary[4] = {1, 2, 3, 4};
        int p[4];
        p = ary;
        printf("%d\n", p[1]);
    }

2. What are the different ways to initialize an array with all elements as zero?

3. What are the elements present in the array of the following C code?

int array[5] = {5};

4. Which of the following declaration is illegal?

5. An array of similar data types which themselves are a collection of dissimilar data type are ___________

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

    #include <stdio.h>
    int main()
    {
        int ary[4] = {1, 2, 3, 4};
        printf("%d\n", *ary);
    } 

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

    #include <stdio.h>
    int main()
    {
        const int ary[4] = {1, 2, 3, 4};
        int *p;
        p = ary + 3;
        *p = 5;
        printf("%d\n", ary[3]);
    } 

8. Comment on an array of the void data type.