set a minimum character value in php
if (strlen($input) < 12)
{
echo "Input is too short, minimum is 12 characters (20 max).";
}
elseif(strlen($input) > 20)
{
echo "Input is too long, maximum is 20 characters.";
}set a minimum character value in php
if (strlen($input) < 12)
{
echo "Input is too short, minimum is 12 characters (20 max).";
}
elseif(strlen($input) > 20)
{
echo "Input is too long, maximum is 20 characters.";
}How to find the length of an array in java
class Main {
public static void main(String[] args) {
// Creating an array called x.
String[] x = new String[]{"This", "Should", "return", "4"};
// "x.length" finds the length of the array "x".
System.out.println(x.length);
// returns 4
}
}Copyright © 2021 Codeinu
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