C Expression Test – 2

1. The following C code can be rewritten as _______

c = (n) ? a : b; 

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

    #include <stdio.h>
    void main()
    {
        int k = 8;
        int m = 7;
        k < m ? k++ : m = k;
        printf("%d", k);
    } 

3. What will be the data type of the following expression? (Initial data type: a = int, var1 = double, var2 = float)

expression (a < 50)? var1 : var2;

4. What will be the final values of a and c in the following C statement? (Initial values: a = 2, c = 1)

 c = (c) ? a = 0 : 2;

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

    #include <stdio.h>
    void main()
    {
        int k = 8;
        int m = 7;
        k < m ? k = k + 1 : m = m + 1;
        printf("%d", k);
    } 

6. What will be the final value of c in the following C code snippet? (Initial values: a = 1, b = 2, c = 1)

       c += (-c) ? a : b;

7. Which expression has to be present in the following?

exp1 ? exp2 : exp3;