Results for “read file”

RustIterators & transformations

Find the first matching value ↗

Find the first matching value in a complete Rust program using the standard library.

Rust✓ Tested

C++Sequence algorithms

Find the first value satisfying a condition ↗

C++: Compare the returned iterator with end before dereferencing it.

C++✓ Tested

C++Numeric parsing & calculations

Find the greatest common divisor with the standard library ↗

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

C++✓ Tested

PowerShellArray operations

Find the index of an array item ↗

PowerShell: Array.IndexOf returns -1 when the requested item is absent.

PowerShell✓ Tested

C++Ordering & set operations

Find the insertion position for a sorted value ↗

C++: lower_bound returns the first position whose value is not less than the search key.

C++✓ Tested

C++Numeric parsing & calculations

Find the least common multiple with the standard library ↗

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

C++✓ Tested

JavaDates & time zones

Find the next chosen weekday ↗

Java: TemporalAdjusters.next excludes the starting day even if it already has that weekday.

Java✓ Tested

PowerShellDates & numeric validation

Find the number of days in a month ↗

PowerShell: DaysInMonth handles leap-year February correctly.

PowerShell✓ Tested

GoDates & times

Find the weekday for a date ↗

Find the weekday for a date using a complete Go program with explicit sample inputs.

Go✓ Tested

C++Getting Started

Find what remains after division ↗

C++: Use the remainder operator to count items left after forming complete groups.

C++✓ Tested

RustIterators & transformations

Flatten nested collections ↗

Flatten nested collections in a complete Rust program using the standard library.

Rust✓ Tested

Docker / ComposeContainer lifecycle

Force a disposable container to stop ↗

Docker / Compose: kill sends SIGKILL by default without a graceful shutdown interval.

Docker / Compose✓ Tested