CPP Strings Programs

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How to Print String Literal and Qstring With Qdebug in C++?

Last Updated: 24 April 2025

Printing string literals and QString with QDebug in C++ can be a useful tool for debugging. By printing out the contents of a string or QStr ...read more

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CPP Strings Programs

Technical Scripter 2022

C++ Program to Split a String Into a Number of Sub-Strings

Last Updated: 27 January 2023

Splitting a string by some delimiter is a very common task. For example, we have a comma-separated list of items from a file and we want ind ...read more

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CPP Strings Programs

C++ Program To Find Length Of The Longest Substring Without Repeating Characters

Last Updated: 19 April 2023

Given a string str, find the length of the longest substring without repeating characters.For “ABDEFGABEF”, the longest substring are �...read more

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C++ Program to Sort String of Characters

Last Updated: 16 October 2024

Sorting a string means rearranging the characters of the given string in some defined order such as alphabetical order. In this article, we ...read more

C++ Program To Add Two Binary Strings

Last Updated: 17 January 2023

Given two binary strings, return their sum (also a binary string).Example:Input: a = "11", b = "1"Output: "100" We strongly recommend you t ...read more

C++ Program to Reverse a String Using Stack

Last Updated: 18 December 2023

Given a string, reverse it using stack. For example "GeeksQuiz" should be converted to "ziuQskeeG".Following is simple algorithm to reverse ...read more

C++ Program to Replace a Character in a String

Last Updated: 11 April 2023

Given a string S, c1 and c2. Replace character c1 with c2 and c2 with c1.Examples:Input: grrksfoegrrks, c1 = e, c2 = r Output: geeksfo ...read more

C++ Program to Print the First Letter of Each Word of a String

Last Updated: 07 March 2024

String str is given which contains lowercase English letters and spaces. It may contain multiple spaces. Get the first letter of every word ...read more

C++ Program To Print Reverse of a String Using Recursion

Last Updated: 17 January 2023

Write a recursive function to print the reverse of a given string. Code: [tabby title="C++"][sourcecode language="CPP"]// C++ program to r ...read more

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CPP Strings Programs

Convert Float to String In C++

Last Updated: 27 November 2022

In this article, we learn how we can convert float to string in C++ using different methods:Using the to_string()Using stringstreamUsing Mac ...read more

Technical Scripter 2022

C++ Program to Perform Calculations in Pure Strings

Last Updated: 16 November 2022

Given a string of operations containing three operands for each operation "type of command", "first operand", and "second operand". Calculat ...read more

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C++ Programs

CPP Strings Programs

Remove Leading Zeros From String in C++

Last Updated: 14 September 2022

Given a string of digits, remove leading zeros from it.Examples:Input : 00000123569Output : 123569Input : 000012356090Output : 12356090In th ...read more

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CPP Strings Programs