/Java/Get first letter of string in array java

Get first letter of string in array java

Get first character of string java

var string = "freeCodecamp";

string.charAt(0); // Returns "f"

Get first letter of string in array java

		// Array of names
		String name [] = {"Clark", "Bruce", "Diana", "Barry"};
		
		// for each loop (to iterate everything inside the array)
		for (String firstChar: name) {
			System.out.println(firstChar.charAt(0));
		}

		/* Prints
        	C
            B
            D
            B
        */

How to return the first character in an array from a method java

public String firstElement(String[] array)
{
      if (array.length >= 1)
      {
      return array[0];
      }
      else {
          return "";
      }
}

Similar codes

0 vote213 views1 answer
How can i put infirmation of arraylist in a dropdown java
Java
0 vote126 views1 answer
Bukkit shutdown
Java
1 vote116 views1 answer
Java ints to color int
Java
10 votes137 views4 answers
Java capitalize first letter of each word
Java
1 vote121 views1 answer
Filter arraylist java
Java
0 vote131 views1 answer
Date(Long) to integer and back
Java
0 vote87 views1 answer
Insert native query in jpa
Java
0 vote128 views1 answer
Fab to CircularRevealFrameLayout example
Java
0 vote122 views1 answer
Android studio space
Java
0 vote128 views1 answer
Code wars jaden casting java
Java