The C Standard Library
The C++ Standard Library
The C++ STL Library
C++ Programming Resources
Selected Reading
The C++ Standard Library
- C++ Library - <valarray>
- C++ Library - <utility>
- C++ Library - <typeinfo>
- C++ Library - <tuple>
- C++ Library - <thread>
- C++ Library - <string>
- C++ Library - <stdexcept>
- C++ Library - <regex>
- C++ Library - <numeric>
- C++ Library - <new>
- C++ Library - <memory>
- C++ Library - <locale>
- C++ Library - <limits>
- C++ Library - <functional>
- C++ Library - <exception>
- C++ Library - <complex>
- C++ Library - <atomic>
- C++ Library - <streambuf>
- C++ Library - <sstream>
- C++ Library - <ostream>
- C++ Library - <istream>
- C++ Library - <iostream>
- C++ Library - <iosfwd>
- C++ Library - <ios>
- C++ Library - <iomanip>
- C++ Library - <fstream>
- C++ Library - Home
The C++ STL Library
- C++ Library - <iterator>
- C++ Library - <algorithm>
- C++ Library - <vector>
- C++ Library - <unordered_set>
- C++ Library - <unordered_map>
- C++ Library - <stack>
- C++ Library - <set>
- C++ Library - <queue>
- C++ Library - <map>
- C++ Library - <list>
- C++ Library - <forward_list>
- C++ Library - <deque>
- C++ Library - <bitset>
- C++ Library - <array>
C++ Programming Resources
Selected Reading
- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
C++ Library - <istream>
C++ Library - <istream>
Description
The Istream used for header providing the standard input and combined input/output stream classes.
Class templates
The class templates of istream should be as follows −
| Sr.No. | Stream | Definition |
|---|---|---|
| 1 | It is used in an Input stream | |
| 2 | It is used in an Input/output stream |
Classes
The classes of istram should be as follows.
| Sr.No. | Classes | Definition |
|---|---|---|
| 1 | It is used in an Input stream | |
| 2 | It is used in an Input/output stream | |
| 3 | It is used in an Input stream (wide) | |
| 4 | It is used in an Input/output stream (wide) |
Input manipulators (functions)
| Sr.No. | Functions | Definition |
|---|---|---|
| 1 | It is used to extract whitespaces |