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29 lines (24 loc) · 831 Bytes
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Copy pathKakao_1.java
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29 lines (24 loc) · 831 Bytes
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public class Kakao_1 {
public static void main(String[] args) {
int n = 5;
int[] arr1 = {9, 20, 28, 10, 11};
int[] arr2 = {30, 1, 21, 17, 28};
String[] result = new String[n];
for(int i = 0; i< n; i++) {
int arr= arr1[i] | arr2[i];
System.out.println("" + Integer.toBinaryString(arr));
}
System.out.println("");
for(int i =0; i<n; i++) {
String resultString = "";
int arr= arr1[i] | arr2[i]; // 오어 연산을 한다.
int targetBit=1; //비트 앤드연산과 비트 쉬프트를 위해서 설정한다.
for(int j = 0; j< n; j++) {
resultString = ((arr & targetBit) > 0 ? "#" : " ") + resultString; //조건문을 만들어준다.
targetBit = targetBit << 1; //타겟 비트를 쉬프트한다.
}
result[i] = resultString;
System.out.println(result[i]);
}
}
}