cpp-stringstream

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How to Use stringstream for Input With Spaces in C++?

Last Updated: 06 July 2024

In C++, thestd::stringstreamclass is a stream class to operate on strings and is very useful when we want to operate on a string as if it we ...read more

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C++

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cpp-stringstream

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How to Iterate through a String word by word in C++

Last Updated: 15 June 2022

Given a String comprising of many words separated by space, the task is to iterate over these words of the string in C++.Example:Input: str ...read more

cpp-string

C++ Programs

cpp-stringstream

Find the missing value from the given equation a + b = c

Last Updated: 01 September 2022

Given an equation of the form:a + b = cOut of which any one of the terms[Tex]a[/Tex],[Tex]b[/Tex]or[Tex]c[/Tex]is missing. The task is to fi ...read more

Strings

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Competitive Programming

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tellg() function in C++ with example

Last Updated: 05 June 2018

The tellg() function is used with input streams, and returns the current "get" position of the pointer in the stream. It has no parameters a ...read more

C++

C++ Programs

cpp-stringstream

StringStream in C++ for Decimal to Hexadecimal and back

Last Updated: 14 February 2023

Stringstream is stream class present in C++ which is used for doing operations on a string. It can be used for formatting/parsing/converting ...read more

Misc

Strings

Competitive Programming

Reverse individual words

Last Updated: 17 March 2025

Given string str, we need to print the reverse of individual words.Examples: Input: Hello WorldOutput: olleH dlroWExplanation: Each word in ...read more

Tokenizing a string in C++

Last Updated: 11 January 2025

Tokenizing a string denotes splitting a string with respect to some delimiter(s). There are many ways to tokenize a string. In this article ...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

Find the first repeated word in a string

Last Updated: 20 December 2023

Given a string, Find the 1st repeated word in a string.Examples:Input: "Ravi had been saying that he had been there"Output: hadInput: "Ravi ...read more

Program to extract words from a given String

Last Updated: 18 April 2023

The task is to extract words from a given string. There may be one or more space between words.Examples:Input : geeks for geeksOutput : geek ...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: 11 October 2024

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