Sort5.java

Below is the syntax highlighted version of Sort5.java from §2.1 Elementary Sorts.

/******************************************************************************
 *  Compilation:  javac Sort5.java
 *  Execution:    java Sort A B C D E
 *
 *  Reads in five integers and prints them out in sorted order without
 *  using a loop.
 *
 *  % java Sort5 33 22 18 66 43
 *  18 22 33 43 66
 *
 *  % java Sort5 43 22 18 22 33
 *  18 22 22 33 43
 *
 *  % java Sort5 43 12 8 4 1
 *  1 4 8 12 43
 *
 ******************************************************************************/

public class Sort5 {
    public static void main(String[] args) {
        int A = Integer.parseInt(args[0]);
        int B = Integer.parseInt(args[1]);
        int C = Integer.parseInt(args[2]);
        int D = Integer.parseInt(args[3]);
        int E = Integer.parseInt(args[4]);

        if (A > B) { int t = A; A = B; B = t; }
        if (D > E) { int t = D; D = E; E = t; }
        if (A > C) { int t = A; A = C; C = t; }
        if (B > C) { int t = B; B = C; C = t; }
        if (A > D) { int t = A; A = D; D = t; }
        if (C > D) { int t = C; C = D; D = t; }
        if (B > E) { int t = B; B = E; E = t; }
        if (B > C) { int t = B; B = C; C = t; }
        if (D > E) { int t = D; D = E; E = t; }

        StdOut.println(A + " " + B + " " + C + " " + D + " " + E);
    }

}