java和js实现的洗牌小程序

这几天刚学了java和javascript，简单写了个用java和javascript的小程序

JavaScript的

// An highlighted block
var colors = [\'红桃\',\'梅花\',\'方片\',\'黑桃\']
var numbers = [\'2\',\'3\',\'4\',\'5\',\'6\',\'7\',\'8\',\'9\',\'10\',\'J\',\'Q\',\'K\',\'A\']
var puke = new Array();
var cards = new Array();
for (var i = 0; i < 52; i++){
  cards[i] = i
}
console.log(\"洗牌前\");
for (var i = 0; i < 52; i++) {
  puke [i] = colors[parseInt(cards[i]/13)]+numbers[cards[i]%13]

}
console.log(puke)
console.log(\"洗牌后\")
puke.sort(function () {
  return 0.5-Math.random()
})
console.log(puke)

java的

public class Puke{
 public static void main(String[] args) {
 // TODO Auto-generated method stub
    String colors[] = {\"黑桃\",\"红桃\",\"梅花\",\"方片\"};
    String words[] = {\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"J\",\"Q\",\"K\",\"A\"};
    String[] cards = new String[52];
    System.out.println(\"洗牌前:\\n\");
    for (int i = 0; i < 52; i++) {
  cards[i] = colors[i/13] + words[i%13];
  if (i%13==0) {
  System.out.println();
  }
  System.out.print(\" \"+cards[i]);
 }
    System.out.println();
    System.out.println(\"洗牌后\");
    String str;
    for(int i=0;i<cards.length;i++){
      int e=(int) Math.round((cards.length-1)*Math.random());
      str=cards[e];
      cards[e]=cards[cards.length-1];
      cards[cards.length-1]=str;
     }
    for (int i = 0; i < 52; i++) { 
  if (i%13==0) {
  System.out.println();
  }
  System.out.print(\" \"+cards[i]);
 }
 }
}

以上所述是小编给大家介绍的java和js实现的洗牌小程序,希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！
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