JAVA

convert char to string java

char c = 'a';
String s = Character.toString(c);
//s == "a"

string to char in java

// getting single character from string..
String str="abcd";

char c=str.toChar(0); 

System.out.println("output is "+c); // output is a

string to char*

std::string str = "string";
const char *cstr = str.c_str();

convert char to string in java

char c = 'a';
String s = String.valueOf(c);             // fastest + memory efficient
String s = Character.toString(c);
String s = new String(new char[]{c});
String s = String.valueOf(new char[]{c});
String s = new Character(c).toString();
String s = "" + c;                        // slowest + memory inefficient

java convert a string to char[]

String string =  "ABCDEF" ;
 
char[] charsFromString = string.toCharArray(); // { 'A', 'B', 'C', 'D', 'E', 'F' }

string to char

std::string str = "string";
const char *cstr = str.c_str();

java convert a char[] to string

char[] chars = { 'A', 'B', 'C', 'D', 'E', 'F' };

String str1 = String.valueOf(chars); //"ABCDEF"
String str2 = new String(chars);// "ABCDEF"

System.out.println(str1.equals(str2)); //"true"

how to convert a string to char in java

String s = "a";
char c = s.charAt("0");

convertir string a char java

char caracter = cadena.charAt(0); //Solo primer caracter

convert string to char *

string.toCharArray();

string to char

string temp = "cat";
char * tab2 = new char [temp.length()+1];
strcpy (tab2, temp.c_str());

string to char

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

convert char to string java

Character.toString('c');

convert string to char *

// CPP program for the above approach
#include <cstring>
#include <iostream>
#include <string>
using namespace std;
 
// Driver Code
int main()
{
    char* char_arr;
    string str_obj("GeeksForGeeks");
    char_arr = &str_obj[0];
    cout << char_arr;
    return 0;
}