GeeksforGeeks

Last Updated: 02 September 2019

The dec() method of stream manipulators in C++ is used to set the baseline format flag for the specified str stream. This flag sets the baseline for Decimal numbers. Hence...read more

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ios manipulators fixed() function in C++

Last Updated: 02 September 2019

The fixed() method of stream manipulators in C++ is used to set the floatfield format flag for the specified str stream. This flag sets the floatfield to fixed. It means t...read more

ios manipulators left() function in C++

Last Updated: 02 September 2019

The left() method of stream manipulators in C++ is used to set the adjustfield format flag for the specified str stream. This flag sets the adjustfield to left. It means t...read more

ios good() function in C++ with Examples

Last Updated: 14 March 2023

The good() method of ios class in C++ is used to check if the stream is good enough to work. It means that this function will check if this stream has raised any error or ...read more

ios eof() function in C++ with Examples

Last Updated: 21 March 2023

The eof() method of ios class in C++ is used to check if the stream is has raised any EOF (End Of File) error. It means that this function will check if this stream has it...read more

ios fail() function in C++ with Examples

Last Updated: 02 September 2019

The fail() method of ios class in C++ is used to check if the stream is has raised any fail error. It means that this function will check if this stream has its failbit s...read more

ios bad() function in C++ with Examples

Last Updated: 21 March 2023

The bad() method of ios class in C++ is used to check if the stream is has raised any bad error. It means that this function will check if this stream has its badbit set. ...read more

ios rdstate() function in C++ with Examples

Last Updated: 02 September 2019

The rdstate() method of ios class in C++ is used to read the internal state of this stream. Syntax:iostate rdstate() const;Parameters: This method does not accept any para...read more

ios operator() function in C++11 with Examples

Last Updated: 02 September 2019

The operator() method of ios class in C++11 is used to any error flag of this stream is set. This includes the failbit or the badbit. Syntax:explicit operator bool() const...read more

ios operator !() function in C++ with Examples

Last Updated: 02 September 2019

The operator!() method of ios class in C++ is used to any error flag of this stream is set. This includes the failbit or the badbit. Syntax:bool operator!() const;Paramet...read more

ios clear() function in C++ with Examples

Last Updated: 02 September 2019

The clear() method of ios class in C++ is used to change the current state of the specified flag by setting it. Hence this function changes the internal state of this stre...read more

ios setstate() function in C++ with Examples

Last Updated: 21 March 2023

The setstate() method of ios class in C++ is used to change the current state of this stream by setting the flags passed as the parameters. Hence this function changes the...read more

ios operator() function in C++ with Examples

Last Updated: 02 September 2019

The operator() method of ios class in C++ is used to any error flag of this stream is set. This includes the failbit or the badbit. Syntax:operator void*() const;Parameter...read more

How to Manipulate cout Object using C++ IOS Library?

Last Updated: 04 July 2022

C++ ios_base class has its aspects to format cout object to display different formatting features. For example, the following ios_base class can format cout object to disp...read more

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How to Right Justify Output in C++?

Last Updated: 21 May 2024

In C++, the outputs produced by the program are by default to the left of the screen. In this article, we will learn how to right justify the output in C++.Example:Input:f...read more