Write a Java Program to convert double type variables to string

class Main {
public static void main(String[] args) {

// create double variable
double num1 = 36.33;
double num2 = 99.99;

// convert double to string
// using valueOf()
String str1 = String.valueOf(num1);
String str2 = String.valueOf(num2);

// print string variables
System.out.println(str1); // 36.33
System.out.println(str2); // 99.99
}
}

2: Java Program to Convert double to string using toString()

class Main {
public static void main(String[] args) {

// create double variables
double num1 = 4.76;
double num2 = 786.56;

// convert double to string
// using toString()
String str1 = Double.toString(num1);
String str2 = Double.toString(num2);

// print string variables
System.out.println(str1); // 4.76
System.out.println(str2); // 786.56
}
}

3: Java Program to Convert double to String using + Operator

class Main {
public static void main(String[] args) {

// create double variables
double num1 = 347.6D;
double num2 = 86.56D;

// convert double to string
// using + sign
String str1 = “” + num1;
String str2 = “” + num2;

// print string variables
System.out.println(str1); // 347.6
System.out.println(str2); // 86.56
}
}

4: Java Program to Convert double to String using format()

class Main {
public static void main(String[] args) {

// create a double variable
double num = 99.99;

// convert double to string using format()
String str = String.format(“%f”, num);

System.out.println(str); // 99.990000
}
}