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String Formatting in Java using %
Followimg is the code to implement String formatting in Java using % −
Example
public class Demo {
public static void main(String args[]){
String my_str = " sample.";
String concat_Str = String.format("This is a" + "%s", my_str);
String format_str_1 = String.format("The value is %.4f", 78.92367);
System.out.println(concat_Str);
System.out.println(format_str_1);
}
}Output
This is a sample. The value is 78.9237
A class named Demo contains the main function. Here a string value is defined, which is used to format the string, by concatenating it to another variable. Similarly, a floating point number is also formatted using the ‘%’ operator. Both these values are printed on the console.
Updated on: 04-Jul-2020
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