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java convert array to another type

Willian Pinheiro answered on March 14, 2022 Popularity 3/10 Helpfulness 7/10

answer java convert array to another type

java convert array to another type

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import java.util.Arrays;

int[] arr = {1, 2, 3, 4};

// convertions
Object[] a = Arrays.stream(arr).mapToObj(i -> i).toArray();
Double[] b = Arrays.stream(arr).mapToDouble(i -> i).toArray();
Long[] c = Arrays.stream(arr).mapToLong(i -> i).toArray();

Popularity 3/10 Helpfulness 7/10 Language java

Source: Grepper

Tags: java

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Contributed on Mar 14 2022

Willian Pinheiro

0 Answers Avg Quality 2/10

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java convert array to another type

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