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
*/get first character of string java
var string = "freeCodecamp";
string.charAt(0); // Returns "f"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 "";
}
}Copyright © 2021 Codeinu
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