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 |