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style: format code (#4212)

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close #4204
This commit is contained in:
acbin
2023-06-09 18:52:05 +08:00
committed by GitHub
parent ad03086f54
commit 00282efd8b
521 changed files with 5233 additions and 7309 deletions
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7
src/main/java/com/thealgorithms/strings/Lower.java
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@ -6,7 +6,7 @@ public class Lower {
* Driver Code
*/
public static void main(String[] args) {
String[] strings = { "ABC", "ABC123", "abcABC", "abc123ABC" };
String[] strings = {"ABC", "ABC123", "abcABC", "abc123ABC"};
for (String s : strings) {
assert toLowerCase(s).equals(s.toLowerCase());
}
@ -21,10 +21,7 @@ public class Lower {
public static String toLowerCase(String s) {
char[] values = s.toCharArray();
for (int i = 0; i < values.length; ++i) {
if (
Character.isLetter(values[i]) &&
Character.isUpperCase(values[i])
) {
if (Character.isLetter(values[i]) && Character.isUpperCase(values[i])) {
values[i] = Character.toLowerCase(values[i]);
}
}