Generating Random Int Array Within Range

Code

Random rand = new Random();
int[] r = new int[9];
for(int i=0; i<r.length; i++) {
	r[i] = rand.nextInt(99);
}
Dump(r);

Result

Console

int[] {55,25,36,51,59,87,54,38,12}

Bytecode

Compiled from "RunnContainer.java"
public class io.jpad.scratch.RunnContainer {
  public io.jpad.scratch.RunnContainer();
    Code:
       0: aload_0
       1: invokespecial #1                  // Method java/lang/Object."<init>":()V
       4: return

  public static void main(java.lang.String...) throws java.lang.Exception;
    Code:
       0: new           #2                  // class java/util/Random
       3: dup
       4: invokespecial #3                  // Method java/util/Random."<init>":()V
       7: astore_1
       8: bipush        9
      10: newarray       int
      12: astore_2
      13: iconst_0
      14: istore_3
      15: iload_3
      16: aload_2
      17: arraylength
      18: if_icmpge     36
      21: aload_2
      22: iload_3
      23: aload_1
      24: bipush        99
      26: invokevirtual #4                  // Method java/util/Random.nextInt:(I)I
      29: iastore
      30: iinc          3, 1
      33: goto          15
      36: aload_2
      37: invokestatic  #5                  // Method io/jpad/scratch/Dumper.Dump:(Ljava/lang/Object;)Ljava/lang/Object;
      40: pop
      41: return
}

Jpad Version:1.05

viewCount:5126

Creator: admin

Latest Editor: admin

Generating Random Int Array Within Range

Code

Result

Console

Bytecode

Tags