user1994
BAN USERpublic static void tripletsZero(int[] a) {
StringBuilder sb = new StringBuilder();
Arrays.sort(a);
for(int i = 0; i < a.length; i++) {
for(int j = i + 1; j < a.length; j++) {
for(int x = j + 1; x < a.length; x++) {
if(a[i] + a[j] + a[x] == 0)
{
sb.append(a[i] + "," + a[j] + "," + a[x]).append("\n");
}
}
}
}
System.out.print(sb.toString());
}
public static void reverseWords(String phrase) {
String[] contents = phrase.split(" ");
int hi = contents.length - 1;
int low = 0;
while(low <= hi) {
String hiWord = contents[hi];
String loWord = contents[low];
contents[hi] = loWord;
contents[low] = hiWord;
low = low + 1;
hi = hi - 1;
}
StringBuilder sb = new StringBuilder();
for(String s : contents) {
sb.append(s + " ");
}
System.out.println(sb.toString() + ".");
public static void reverseWords(String phrase) {
String[] contents = phrase.split(" ");
int hi = contents.length - 1;
int low = 0;
while(low <= hi) {
String hiWord = contents[hi];
String loWord = contents[low];
contents[hi] = loWord;
contents[low] = hiWord;
low = low + 1;
hi = hi - 1;
}
StringBuilder sb = new StringBuilder();
for(String s : contents) {
sb.append(s + " ");
}
System.out.println(sb.toString() + ".");
}
- user1994 January 08, 2018