cpp-string

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Last Updated: 25 April 2025

In C++, string find() is a built-in library function used to find the first occurrence of a substring in the given string. Let’s take a lo ...read more

cpp-string

C++

cpp-strings-library

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Comparing two strings in C++

Last Updated: 23 June 2022

Given two strings, how to check if the two strings are equal or not.Examples:Input : ABCD, XYZOutput : ABCD is not equal to XYZ XYZ ...read more

Strings

cpp-string

DSA

Convert String to Char Array in C++

Last Updated: 11 January 2025

In C++, we usually represent text data using the std::string object. But in some cases, we may need to convert a std::string to a character ...read more

cpp-string

C++

C++ Programs

C++ Conversion Programs

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Last Updated: 01 May 2025

In C++, the string substr() function is used to extract a substring from the given string. It generates a new string with its value initiali ...read more

stringstream in C++ and its Applications

Last Updated: 11 January 2025

A stringstream associates a string object with a stream allowing you to read from the string as if it were a stream (like cin). To use strin ...read more

cpp-string

C++

cpp-stringstream

std::string::compare() in C++

Last Updated: 06 May 2025

The string::compare() function in C++ is used to compare a string or the part of string with another string or substring. It is the member f ...read more

getline (string) in C++

Last Updated: 01 May 2025

The C++ getline() is a standard library function that is used to read a string or a line from an input stream. It extracts the characters fr ...read more

cpp-string

C++

Conversion of whole String to uppercase or lowercase using STL in C++

Last Updated: 10 January 2023

Given a string, convert the whole string to uppercase or lowercase using STL in C++.Examples:For uppercase conversionInput: s = "String"Outp ...read more

Array of Strings in C++

Last Updated: 26 February 2025

In C++, a string is sequence of characters that is used to store textual information. Internally, it is implemented as a dynamic array of ch ...read more

strtok() and strtok_r() functions in C with examples

Last Updated: 07 June 2023

C provides two functions strtok() and strtok_r() for splitting a string by some delimiter. Splitting a string is a very common task. For exa ...read more

std::string class in C++

Last Updated: 11 January 2025

C++ has in its definition a way to represent a sequence of characters as an object of the class. This class is called std:: string. The stri ...read more

Converting Number to String in C++

Last Updated: 11 January 2025

In C++, converting integers to strings or converting numbers to strings or vice-versa is actually a big paradigm shift in itself. In general ...read more

Convert String to int in C++

Last Updated: 07 May 2025

Converting a string to int is one of the most frequently encountered tasks in C++. As both string and int are not in the same object hierarc...read more

Different Methods to Reverse a String in C++

Last Updated: 23 April 2025

Reversing the string means the last character will be the first character, second last character will be second character and so on. In C++, ...read more

How to split a string in C/C++, Python and Java?

Last Updated: 11 January 2025

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