Question : get first 5 characters of string java
Answered by : xenophobic-xenomorph-tyzvetbbcynk
firstFourChars = input.substring(0, 4);Source : https://howtodoinjava.com/java/string/get-first-4-characters/ | Last Update : Tue, 31 Mar 20
Question : get first character of string java
Answered by : red-necked-phalarope
var string = "freeCodecamp";
string.charAt(0); // Returns "f"Source : | Last Update : Sat, 21 Dec 19
Question : get certain character from string java
Answered by : difficult-deer-yn98sjidtz03
String words = "Hi There"; //creating a string var named 'words'
char index = words.charAt(0); /* setting a variable 'index' to letter
'0' of variable 'words'. In this case, index = 'H'.*/
System.out.println(index); //print var 'index' which will print "H"Source : | Last Update : Thu, 09 Apr 20
Question : character at index of string java
Answered by : disgusted-dove-kdyhk79aaodf
String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of GSource : https://beginnersbook.com/2013/12/java-string-charat-method-example/#:~:text=The%20Java%20String%20charAt(int,string%20represented%20by%20instance%20s. | Last Update : Wed, 10 Jun 20
Question : get first letter of string in array java
Answered by : erlwithouta
// Array of names String name [] = {"Clark", "Bruce", "Diana", "Barry"}; // for each loop (to iterate everything inside the array) for (String names: name) { System.out.println(names.charAt(0)); } /* Prints C B D B */Source : | Last Update : Wed, 16 Feb 22