I am trying to count the number of times each word is in the array in java and then display it, but I can't figure out how I am using a scanner to add to the array and then trying to find a method that will go through the array and show how many times each word is in that array.
public class Counting {
static String[] words = new String[3];
//static int[] aCounts;
private static int count;
public static void countTimesWordApperesInArray() {
int size = words.length;
for (int i = 0; i < size; i++) {
int position = i;
int count = 0;
for (int j = 0; j < size; j++) {
String element = words[i];
if (words[i].contains(element)) {
count++;
}
}
System.out.println(words[i] + " " + count);
}
}
public static void main(String[] args) {
System.out.println("Enter three Words");
Scanner scanner = new Scanner(System.in);
String input = scanner.next();
while (!("-1").equals(input)) {
words[count] = input;
count++;
input = scanner.next();
}
//print();
countDigits();
}
}
change words[i].contains(element)
to words[j].equals(element)
public static void countTimesWordApperesInArray() {
int size = words.length;
for (int i = 0; i < size; i += 1) {
int count = 0;
String element = words[i];
for (int j = 0; j < size; j += 1) {
if (words[j].equals(element)) {
count += 1;
}
}
System.out.println(words[i] + " " + count);
}
}
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