valueOf() in Java ?

• valueOf() method will convert any type(int,float,char etc.,.) of data into a string.

##Demo program on valueOf()###

public class valueOf {
    public static void main(String[] args) {
    int i = 10;
    System.out.println(i + 20);
    String IntTostr = String.valueOf(i);
    System.out.println(IntTostr + 20);
    System.out.println("Type=" + IntTostr.getClass());
    System.out.println("<<---------------------------------------->>");
    boolean v = false;
    String BooleanTostr = String.valueOf(v);
    System.out.println("boolean to string=" + BooleanTostr);
    System.out.println("Type=" + BooleanTostr.getClass());
    System.out.println("<<---------------------------------------->>");
    char c = 'L';
    String CharTostr = String.valueOf(c);
    System.out.println("char to string=" + CharTostr);
    System.out.println("Type=" + CharTostr.getClass());
    System.out.println("<<---------------------------------------->>");
    float f = 10.2f;
    String floatTostr = String.valueOf(f);
    System.out.println("float to string=" + floatTostr);
    System.out.println("Type=" + floatTostr.getClass());

    System.out.println("<<---------------------------------------->>");
    char[] carr = { 'A', 'B', 'C', 'D' };
    String charArrToStr = String.valueOf(carr);
    System.out.println("char array to string=" + charArrToStr);
    System.out.println("Type=" + charArrToStr.getClass());

    System.out.println("<<---------------------------------------->>");
    Object o=12;
    String objectTostr = String.valueOf(o);
    System.out.println("Object to string=" + objectTostr);
    System.out.println("Type=" + objectTostr.getClass());
  }
}

Output:

valueOf() in java
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