Answers for "how to convert a string array into an int array in java"

5

converter int array para string java

int[] array = { 1, 2, 3, 4, 5 };
String s = String.join("", IntStream.of(array).mapToObj(String::valueOf).toArray(String[]::new));
System.out.println(s); // 12345
Posted by: Guest on April-29-2020
0

Converting String Array to an Integer Array

int[] arr = Stream.of(new String[]{"1", "2", "3"})
                  .mapToInt(Integer::parseInt).toArray();
System.out.println(Arrays.toString(arr));
Posted by: Guest on January-13-2022

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