round()

Java Math round() metodi

Misol

Sonlarni eng yaqin butun songacha yaxlitlang:

System.out.println(Math.round(0.60));
System.out.println(Math.round(0.40));
System.out.println(Math.round(5));
System.out.println(Math.round(5.1));
System.out.println(Math.round(-5.1));
System.out.println(Math.round(-5.9));

O‘zingiz sinab ko‘ring »

Ta’rif va qo‘llanilishi

round() metodi sonni eng yaqin butun songacha yaxlitlaydi.

Sintaksis

Quyidagilardan biri:

public static long round(double number)

public static int round(float number)

Parametr qiymatlari

Parametr	Tavsif
number	Majburiy. Yaxlitlanadigan son.

Texnik tafsilotlar

Qaytaradi:	Songa eng yaqin butun sonni ifodalovchi `long` (argument double bo‘lsa) yoki `int` (argument float bo‘lsa) qiymat.
Java versiyasi:	Istalgan

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