Java Tutorial : Java String(format method)

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Java Tutorial : Java String(format method)

FormatDemo.java

/*
 * public static String format(String format,
 *                                 Object... args)
 * 
 * Returns a formatted string using the specified
 * format string and arguments.
 * 
 * Parameters: 
 * ----------
 * 
 * format - A format string
 * 
 * args - Arguments referenced by the format
 * specifiers in the format string
 */

public class FormatDemo
{

    public static void main(String[] args)
    {
        float floatVar = 12.3f;
        int intVar = 100;
        String stringVar = "Hello,";

        String fs = String.format("The value of the float "
                + "variable is %f, while " + "the value of the "
                + "integer variable is %d, "
                + " and the string is %s", floatVar, intVar,
                stringVar);
        System.out.println(fs);
    }
}

Output

The value of the float variable is 12.300000, while the value of the integer variable is 100,  and the string is Hello,

Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/StringDemo_Format_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StringDemo_Format_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/ae1c81370f840697c745970d52d13d8987910b41/BasicJava/StringDemo_Format_App/?at=master

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