php in array
$colors = array("red", "blue", "green");
if (in_array("red", $colors)) {
echo "found red in array";
}php in array
$colors = array("red", "blue", "green");
if (in_array("red", $colors)) {
echo "found red in array";
}java check if element exists in array
package com.mkyong.core;
import java.util.Arrays;
import java.util.List;
public class StringArrayExample1 {
public static void main(String[] args) {
String[] alphabet = new String[]{"A", "B", "C"};
// Convert String Array to List
List<String> list = Arrays.asList(alphabet);
if(list.contains("A")){
System.out.println("Hello A");
}
}
}
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