Solution:Step 1: Calculate integer division and multiplicationa / b = 8 / 3 = 2 (integer division), then 2 * 3 = 6.Step 2: Calculate modulus and adda % b = 8 % 3 = 2, so 6 + 2 = 8.Final Answer:8, because integer division and modulus reconstruct the original number -> Option CQuick Check:a/b*b + a%b

[Solved] Given the code:int a = 8, b = 3; int result = a / b * b + a % b; printf("%d", result);What is the output and why? | C

C - Operators and Expressions

Given the code:

int a = 8, b = 3;
int result = a / b * b + a % b;
printf("%d", result);

What is the output and why?

A2, because of incorrect calculation

B9, due to operator precedence

C8, because integer division and modulus reconstruct the original number

D3, as remainder only

Step-by-Step Solution

Solution:

Step 1: Calculate integer division and multiplication
a / b = 8 / 3 = 2 (integer division), then 2 * 3 = 6.
Step 2: Calculate modulus and add
a % b = 8 % 3 = 2, so 6 + 2 = 8.
Final Answer:
8, because integer division and modulus reconstruct the original number -> Option C
Quick Check:
a/b*b + a%b = a [OK]

Quick Trick: Integer division * divisor + remainder = original number [OK]

Common Mistakes:

Misunderstanding integer division
Ignoring operator precedence
Confusing remainder with quotient

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More C Quizzes

Given the code:

Step 1: Calculate integer division and multiplication

Step 2: Calculate modulus and add

Final Answer:

Quick Check:

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