GATE CS 2024 Set 1 — Question 18
Go beyond PYQs with Success TrackerAI-powered personalised practice and doubt support. Unlimited practice on eligible plans; AI usage limits apply.MCQ+1 / -0.33EasyControl FlowC ProgrammingProgramming & Data Structures
Programming & Data Structures → C Programming → Control Flow
Last updated
Question
Consider the following C program:Which one of the following statements is CORRECT?
#include <stdio.h>
int main(){
int a = 6;
int b = 0;
while(a < 10) {
a = a / 12 + 1;
a += b;}
printf("%d", a);
return 0;}
Correct answer
(C) The program gets stuck in an infinite loop
Solution
Let's trace the execution of the program step-by-step:
1.Initialization: The variables are initialized as and .
2.Loop Condition: The
while loop continues as long as .3.First Iteration:
- The condition is true.
-
a = a / 12 + 1: In C, integer division results in . Thus, . -
a += b: .
- The condition is true.
-
a = a / 12 + 1: Integer division results in . Thus, . -
a += b: .
Continue learning with Success Tracker
A step still unclear? Work through it with support
Use Success Tracker to ask about the reasoning, then try another GATE CS question to check your understanding.
AI-powered practice· Unlimited practice on eligible plans
- PYQs with solutions
- Attempt available previous-year questions, then compare your reasoning with the worked solution. Coverage varies by stream.
- Practice that adapts
- Choose a topic, work on weaker areas and bookmark questions to revisit. Your attempts feed your progress tracking.
- AI doubt support
- Ask follow-up questions about a step or concept while practising, instead of stopping at the final answer.
Unlimited practice is available on eligible plans. Free practice and AI usage have limits; check the current plan allowances before choosing.
This page stays readable without an account. AI responses can be wrong; check them against the solution and source material.
More questions on C Programming
2026 Set 2 Q12The set T represents various traversals over binary tree. The set S represents the order of…2026 Set 2 Q19Consider the following three ANSI-C programs, P1, P2, and P3. P1 [code] P2 [code] **P3**…2026 Set 1 Q23Let be an odd number greater than 100. Consider a binary minheap with elements stored in an…2026 Set 1 Q24Consider a hash table that is initially empty. The hash table is maintained…2026 Set 1 Q27Consider the following C statements: Which of the following options is/are correct? [figure]