Easy Mono & Flux

Sum a Flux Range

Traducción al español en progresoEl contenido detallado de esta lección aún se está traduciendo. Mientras tanto, se muestra en inglés.

Create a Flux that emits integers from 1 to 10, then reduce them to compute their sum and print it.

Flux<T> is a Publisher that emits 0..N elements. Use Flux.range() and .reduce() to aggregate.

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Main.kt

Sum a Flux Range

easy⏱ 15 minkotlinreactorchallengemono-flux

Create a Flux that emits integers from 1 to 10, then reduce them to compute their sum and print it.

Flux<T> is a Publisher that emits 0..N elements. Use Flux.range() and .reduce() to aggregate.

Why this works

Flux.range(start, count) emits count integers starting at start. The reduce() operator accumulates values into a single result (a Mono), which you then subscribe to.

Expected output

Sum a Flux Range

Traducción al español en progresoEl contenido detallado de esta lección aún se está traduciendo. Mientras tanto, se muestra en inglés.

Create a Flux that emits integers from 1 to 10, then reduce them to compute their sum and print it.

Flux<T> is a Publisher that emits 0..N elements. Use Flux.range() and .reduce() to aggregate.

Esperado

Sum a Flux Range

easy⏱ 15 minkotlinreactorchallengemono-flux

Create a Flux that emits integers from 1 to 10, then reduce them to compute their sum and print it.

Flux<T> is a Publisher that emits 0..N elements. Use Flux.range() and .reduce() to aggregate.

Why this works

Flux.range(start, count) emits count integers starting at start. The reduce() operator accumulates values into a single result (a Mono), which you then subscribe to.

Expected output

55