Answers for "how to show first letter of a character in java"

7

get first 5 characters of string java

firstFourChars = input.substring(0, 4);
Posted by: Guest on March-24-2020
6

get first character of string java

var string = "freeCodecamp";

string.charAt(0); // Returns "f"
Posted by: Guest on December-14-2019

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