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array 복사 #41

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Merged
MonsileI merged 1 commit into from
Jul 19, 2022
Merged

array 복사 #41

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25 changes: 25 additions & 0 deletions Basic_Of_Algorithm/src/interestingAlgorithm/arrTest.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
package interestingAlgorithm;

import java.util.Arrays;

public class arrTest {

public static void main(String[] args) {


int[]arr = {1,2,3,4,5};

int[]scores;

scores = arr;

scores[0] = 1320;

System.out.println(Arrays.toString(arr));
System.out.println(Arrays.toString(scores));


//주소값을 복사하는 shallow copy는 copy한 영역을 조정해도 원래값도 바뀜 ㅠ
}

}