Test: C Operators - Class 6 MCQ

Do logical operators in the C language are evaluated with the short circuit?

What will be the output of the following program?

What will be the output of the following C code?

    #include <stdio.h>
    int main()
    {
        int i = 10;
        int *p = &i;
        printf("%d\n", *p++);
    }

What will be the output of this program on an implementation where int occupies 2 bytes?

What will be the output of the following C code?

    #include <stdio.h>
    void main()
    {
        int k = 8;
        int x = 0 == 1 && k++;
        printf("%d%d\n", x, k);
    }

What will be the value of the following assignment expression?

 (x = foo())!= 1 considering foo() returns 2

Determine the Output

What will be the output of the following C code?

    #include <stdio.h>
    void main()
    {
        int x = 5.3 % 2;
        printf("Value of x is %d", x);
    }

What will be the output of the following C code?

    #include <stdio.h>
    int main()
    {
        int a = 10;
        double b = 5.6;
        int c;
        c = a + b;
        printf("%d", c);
    }

What will be the final value of j in the following C code?

    #include <stdio.h>
    int main()
    {
        int i = 0, j = 0;
        if (i && (j = i + 10))
            //do something
            ;
    }

Which among the following is NOT a logical or relational operator?

What will be the output of the following C code?

    #include <stdio.h>
    int main()
    {
        int i = 0;
        int j = i++ + i;
        printf("%d\n", j);
    }

What will be the output of the following C code?

 #include <stdio.h>
    void main()
    {
        int a = 5, b = -7, c = 0, d;
        d = ++a && ++b || ++c;
        printf("\n%d%d%d%d", a,  b, c, d);
    }