JAVA神様 かざっさま
for (int i = 0; i < array.length; i++) {
if ("another".equals(array[i])) {
return true;
}
}
public class ArrayFun {
public static void main(String[] args) {
ArrayFun cf = new ArrayFun();
String[] a1 = {"a","ab","abc"};
String[] a2 = {"a","ab","abc"};
String[] a3 = {"a","ab","abc","abcd","abcde","abcdef","abcdefg"};
System.out.println(cf.stringsLongerThan(a1, 0));
System.out.println(cf.stringsLongerThan(a2, 2));
System.out.println(cf.stringsLongerThan(a3, 3));
}
public int stringsLongerThan(String[] array, int len) {
int result = 0;
for (int i = 0; i < array.length; i++) {
if (array[i].length() > len) {
result ++;
}
}
return result;
}
}
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