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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.

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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++){>