Tcs Coding Questions 2021 Jun 2026

Iterate through the range, convert each number to a string, and check if the count of unique characters equals the total character count. 4. Key Preparation Resources (Most Asked) TCS NQT Coding Questions and Answers 2021

Based on 2021 slot analyses, questions were primarily drawn from these core areas: Tcs Coding Questions 2021

Problem Statement: Find all numbers between two given integers L and R (inclusive) such that: Iterate through the range, convert each number to

In 2021, TCS National Qualifier Test (NQT) coding questions typically focused on fundamental programming logic, string manipulation, and mathematical series. Candidates were generally required to solve within a shared time limit of 30–45 minutes . Core Topics and Question Types Candidates were generally required to solve within a

s = input().strip() count = 0 i = 0 while i < len(s): if s[i] == '1': count += 1 while i < len(s) and s[i] == '1': i += 1 else: i += 1 print(count)

#include <iostream> using namespace std;

Example: Input - "madam", Output - True