User: JUANDENT

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User profile: JUANDENT

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User name:JUANDENT
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Number of posts:376
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Strange arithmetic conversions
Stroustrup states in C++ Programming Language 4th edition page 271 that the result of converting an ...

How to clear the buffer for istreams?
Hi, what if I want to read only one character of input from the keyboard and want to use streams?...

how to read a single character as with getchar but in C++?
Hi, in C one could read a single character from the keyboard with functions like getc() or getcha...

What is the difference between declaring a variable auto and declaring it auto&&?
"Non-const rvalue references also extend the lifetime of temporaries." even if f() returns a refere...

What is the difference between declaring a variable auto and declaring it auto&&?
what happens if f() does not return a reference? is other valid?

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