foreachfloat.java

来自「Thinking in JAVA第四版源代码」· Java 代码 · 共 25 行

//: control/ForEachFloat.java
import java.util.*;

public class ForEachFloat {
  public static void main(String[] args) {
    Random rand = new Random(47);
    float f[] = new float[10];
    for(int i = 0; i < 10; i++)
      f[i] = rand.nextFloat();
    for(float x : f)
      System.out.println(x);
  }
} /* Output:
0.72711575
0.39982635
0.5309454
0.0534122
0.16020656
0.57799757
0.18847865
0.4170137
0.51660204
0.73734957
*///:~