privatearray$code=['Filter a array and exclude element if key is "chapeau"','Check if word is a palindromic word','return a number of occurence for word into a text'];
privatearray$code=['
privatearray$test=["If you're using JavaScript, you can use the filter method to exclude elements with a key of 'chapeau'. Here's an example:",
public static int calculateSum(int[] nums) {
"A palindromic word is a word that reads the same backward as forward. To check if a word is a palindromic word, you can compare its reverse to the original word. Here's an example in JavaScript:",
int sum = 0;
"To return the number of occurrences of a word in a text, you can use the split method to convert the text into an array of words, and then use the filter method to count the number of elements in the array that match the target word. Here's an example in JavaScript:"];
for (int num : nums) {
sum += num;
}
return sum;
}
',
'
public String[] filterArray(String[] array) {
// Create a new array to hold the filtered elements
List<String> filtered = new ArrayList<String>();
// Iterate over the input array and exclude elements with the key "chapeau"
for (String element : array) {
if (!"chapeau".equals(element)) {
filtered.add(element);
}
}
// Convert the filtered list back to an array
String[] result = new String[filtered.size()];
filtered.toArray(result);
return result;
',
'
public boolean isPalindrome(String word) {
// Convert the word to lowercase and remove non-alphanumeric characters
