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]);
}
}
}

总结

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脚本之家网站的支持！
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