Možemo se pretvoriti Niz za char u Javi korištenjem charAt() metoda klase String.

Metoda charAt() vraća samo jedan znak. Da biste dobili sve znakove, možete koristiti petlju.

Potpis

Metoda charAt() vraća jedan znak navedenog indeksa. The potpis metode charAt() dan je u nastavku:

 public char charAt(int index)  

Java String to char Primjer: charAt() metoda

Pogledajmo jednostavan kod za pretvaranje Stringa u char u Javi pomoću metode charAt().

 String s='hello'; char c=s.charAt(0);//returns h  

Pogledajmo jednostavan primjer pretvaranja Stringa u char u Javi.

 public class StringToCharExample1{ public static void main(String args[]){ String s='hello'; char c=s.charAt(0);//returns h System.out.println('1st character is: '+c); }}  

Izlaz:

 1st character is: h  

Pogledajmo još jedan primjer pretvaranja svih znakova niza u znak.

 public class StringToCharExample2{ public static void main(String args[]){ String s=&apos;hello&apos;; for(int i=0; i<s.length();i++){ char c="s.charAt(i);" system.out.println('char at '+i+' index is: '+c); } }} < pre> <span> Test it Now </span> <p>Output:</p> <pre> char at 0 index is: h char at 1 index is: e char at 2 index is: l char at 3 index is: l char at 4 index is: o </pre> <h2>Java String to char Example: toCharArray() method</h2> <p>Let&apos;s see the simple code to convert String to char in java using toCharArray() method. The toCharArray() method of String class converts this string into character array.</p> <pre> public class StringToCharExample3{ public static void main(String args[]){ String s1=&apos;hello&apos;; char[] ch=s1.toCharArray(); for(int i=0;i<ch.length;i++){ system.out.println('char at '+i+' index is: '+ch[i]); } }} < pre> <span> Test it Now </span> <p>Output:</p> <pre> char at 0 index is: h char at 1 index is: e char at 2 index is: l char at 3 index is: l char at 4 index is: o </pre></ch.length;i++){></pre></s.length();i++){> 

Java String to char Primjer: metoda toCharArray().

Pogledajmo jednostavan kod za pretvaranje Stringa u char u Javi pomoću metode toCharArray(). Metoda toCharArray() klase String pretvara ovaj niz u niz znakova.

 public class StringToCharExample3{ public static void main(String args[]){ String s1=&apos;hello&apos;; char[] ch=s1.toCharArray(); for(int i=0;i<ch.length;i++){ system.out.println(\'char at \'+i+\' index is: \'+ch[i]); } }} < pre> <span> Test it Now </span> <p>Output:</p> <pre> char at 0 index is: h char at 1 index is: e char at 2 index is: l char at 3 index is: l char at 4 index is: o </pre></ch.length;i++){>