Results for &#x201C;numeric&#x201D;

Find the greatest common divisor with the standard library

C++: std::gcd computes a nonnegative integer common divisor.

Find the least common multiple with the standard library

C++: std::lcm combines positive integer periods into a common cycle.

Find the number of days in a month

PowerShell: DaysInMonth handles leap-year February correctly.

Format a bounded duration as hours minutes and seconds

PowerShell: TimeSpan can format duration components with escaped separators.

Format an integer into a caller-owned buffer

C++: to_chars avoids allocation and reports whether the buffer was large enough.

Handle a failed string-to-integer conversion

C++: stoi throws invalid_argument when no conversion can be performed.

Parse a complete integer without exceptions

C++: from_chars reports both an error code and the first unconsumed character.

Parse a hexadecimal integer

PowerShell: Convert.ToInt32 accepts an explicit base for a validated hexadecimal string.

Parse a hexadecimal integer with from_chars

C++: An explicit radix controls digit interpretation without a locale dependency.

JavaPrecise numeric calculations

Parse an integer in another base

Java: Supply an explicit radix to Integer.parseInt.

Java✓ Tested

Parse an integer without throwing on invalid input

PowerShell: TryParse reports conversion success separately from its output value.