/*
    TestPrintf.java
    CIS 160
    David Klick
    2015-09-02

    Demonstration of formatted output.
*/

public class TestPrintf {
    public static void main(String[] args) {
        // Declare and initialize variables
        int n = 5;
        double x = 12.34567;
        String str = "Test";
        
        // Formatted output
        // %-10s: s means String, 10 columns wide, left justified (pads on right with spaces)
        // %04d: d means integer value, 4 columns wide, right justified, pad on left with 0s
        // %6.3f: f means floating point value, 6 columns wide, 3 decimal positions
        // Note that the decimal point is counted as a column in the %f format
        // %n: newline
        System.out.printf("s=%-10s n=%04d x=%6.3f%nEnd of program%n", str, n, x);
    }
}

/*
    Displays:

    s=Test       n=0005 x=12.346
    End of program
*/