The toString() method of Boolean class is a built in method to return the boolean value in string format.
There are 2 overloads of toString() methods in Boolean class of Java:
public static String toString(boolean value)
Syntax
Boolean.toString(boolean value)
Parameter: It takes a boolean value as input which is to be converted to string.
Return Type: The returned value is String representation of the Boolean Value.
Below are programs to illustrate toString() method:
Program 1:
// java code to demonstrate// Boolean toString() method class GFG { public static void main(String[] args) { // boolean type value boolean value = true; // static toString() method of Boolean class String output = Boolean.toString(value); // printing the value System.out.println(output); }} |
Output:
true
Program 2:
// java code to demonstrate// Boolean toString() method class GFG { public static void main(String[] args) { // boolean type value boolean value = false; // static toString() method of Boolean class String output = Boolean.toString(value); // printing the value System.out.println(output); }} |
Output:
false
public String toString()
Syntax
BooleanObject.toString()
Return Type: The returned value is a String representation of the boolean instance by which this method is called.
Below are programs to illustrate above defined method:
Program 1:
// java code to demonstrate// Boolean toString() method class GFG { public static void main(String[] args) { // creating a Boolean object Boolean b = new Boolean(true); // toString method of Boolean class String output = b.toString(); // printing the output System.out.println(output); }} |
Output:
true
Program 2:
// Java code to demonstrate// Boolean toString() method class GFG { public static void main(String[] args) { // creating a Boolean object Boolean b = new Boolean(false); // toString method of Boolean class String output = b.toString(); // printing the output System.out.println(output); }} |
Output:
false
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