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Safely check if signed multiplication would overflow in C++17

Safely Checking for Signed Multiplication Overflow in C 17 Handling overflow during arithmetic operations is critical in programming particularly in languages l

3 min read 19-10-2024 19
Safely check if signed multiplication would overflow in C++17
Safely check if signed multiplication would overflow in C++17

C++, how undefined variable works

The Mystery of Undefined Variables in C C is a powerful language known for its performance and control However it also has a feature that can lead to unexpected

2 min read 03-10-2024 27
C++, how undefined variable works
C++, how undefined variable works

Is "static int* foo()", in C, a static function returning a pointer, or a function returning a static pointer?

Deciphering Cs Static Declarations static int foo Understanding the subtleties of Cs declarations can be tricky One common source of confusion is the placement

2 min read 02-10-2024 33
Is "static int* foo()", in C, a static function returning a pointer, or a function returning a static pointer?
Is "static int* foo()", in C, a static function returning a pointer, or a function returning a static pointer?

Is it undefined behavior to pass a pointer to an unconstructed streambuf object to the ostream constructor?

Is it Undefined Behavior to Pass a Pointer to an Unconstructed Streambuf Object to the ostream Constructor Lets delve into the intricacies of C stream manipulat

2 min read 01-10-2024 37
Is it undefined behavior to pass a pointer to an unconstructed streambuf object to the ostream constructor?
Is it undefined behavior to pass a pointer to an unconstructed streambuf object to the ostream constructor?

Is logical shift left by word size undefined behavior in C#?

Demystifying Logical Shifts in C Understanding Undefined Behavior Lets delve into the intriguing world of bitwise operations in C and tackle a common question I

2 min read 30-09-2024 30
Is logical shift left by word size undefined behavior in C#?
Is logical shift left by word size undefined behavior in C#?

Undefined, unspecified and implementation-defined behavior

Understanding Undefined Unspecified and Implementation Defined Behavior in Programming In programming particularly in languages like C and C there are certain b

3 min read 29-09-2024 31
Undefined, unspecified and implementation-defined behavior
Undefined, unspecified and implementation-defined behavior