Curioustab

Home » C Programming » Expressions

Which of the following is the correct order of evaluation for the below expression? z = x + y * z / 4 % 2 - 1

* / % + - =
= * / % + -
/ * % - + =
* % / - + =

Correct Answer: * / % + - =

Explanation:

C uses left associativity for evaluating expressions to break a tie between two operators having same precedence.

← Previous Question Next Question→

More Questions from Expressions

Which of the following correctly shows the hierarchy of arithmetic operations in C?
In which order do the following gets evaluated 1. Relational 2. Arithmetic 3. Logical 4. Assignment
Which of the following is the correct usage of conditional operators used in C?
What will be the output of the program? #include int main() { int i=4, j=-1, k=0, w, x, y, z; w = i || j || k; x = i && j && k; y = i || j &&k; z = i && j || k; printf("%d, %d, %d, %d\n", w, x, y, z); return 0; }
What will be the output of the program? #include int main() { char ch; ch = 'A'; printf("The letter is"); printf("%c", ch >= 'A' && ch <= 'Z'? ch + 'a' - 'A':ch); printf("Now the letter is"); printf("%c\n", ch >= 'A' && ch <= 'Z'? ch : ch + 'a' - 'A'); return 0; }
What will be the output of the program? #include int main() { int x=12, y=7, z; z = x!=4 || y == 2; printf("z=%d\n", z); return 0; }
What will be the output of the program? #include int main() { int i=-3, j=2, k=0, m; m = ++i && ++j || ++k; printf("%d, %d, %d, %d\n", i, j, k, m); return 0; }
What will be the output of the program? #include int main() { int i=2; int j = i + (1, 2, 3, 4, 5); printf("%d\n", j); return 0; }
What will be the output of the program? #include int main() { int k, num=30; k = (num>5? (num <=10? 100 : 200): 500); printf("%d\n", num); return 0; }
What will be the output of the program? #include int main() { int i=-3, j=2, k=0, m; m = ++i || ++j && ++k; printf("%d, %d, %d, %d\n", i, j, k, m); return 0; }

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion