Dev/Java
[java] 배열내 중복 체크
냐옴
2013. 7. 2. 16:14
private void findDuplicateValue(String[] list) {
for (int i = 0; i < list.length; i++) {
String str1 = list[i];
for (int j = 0; j < list.length; j++) {
if (i == j) continue;
String str2 = list[j];
if (str1.equals(str2)) {
// System.out.println("중복 => " + i + ". " + str1);
break;
}
}
}
}