求助
谛视 2017-11-16 09:47:41 Java程序报错
int temp;
int nPaiMing[]={};
int nScores[]={365,401,406,455,389,378,376,303,289,405,
465,411,306,459,479,388,346,335,299,415,
485,403,407,469,471,438,396,345,369,408,
395,409,417,429,478,428,394,426,466,418,
393,463,429,464,441,458,386,395,348,447};
int nRanks[]={1,2,3,4,5,6,7,8,9,10,
11,12,13,14,15,16,17,18,19,20,
21,22,23,24,25,26,27,28,29,30,
31,32,33,34,35,36,37,38,39,40,
41,42,43,44,45,46,47,48,49,50};
String sNames[]={"陈奕","何春容","李琪霞","陈珍珍","虞喆斯","张颖","赵超群","吴丽萍","潘丹琴","巫梦婷",
"余梢婷","余丽君","胡梦诗","范玲娇","丰凯怡","张红梅","虞鑫悦","周佳慧","连青坡","沙孟",
"张道阳","陈宇航","陈瀚彝","陈明星","庄凌","胡清扬","劳一鸣","林总涛","陈斌","方开渊",
"胡斌","金阿青","马杰","董滨杰","马圆涛","姚仕纲","朱鸿扬","胡康鹏","崔俊杰","沃雪野",
"祝俊儿","张宏鑫","丁玲钰","彭嘉慧","毛利燕","周烯烯","吴霞芸","郑洁儿","徐书晴","杨丽珍"};
for (int i = 0;i < 48;i++){
for (int j = i + 1;j < 49;j++ ){
if (nScores[i] < nScores[j]){
temp = nScores[i];
nScores[i] = nScores [j];
nScores[j] = temp;
nRanks[i] = nRanks[j];
sNames[i] = sNames[j];
}
}
nPaiMing[i] = i+1;
}
for (int i = 0;i < 49;i++){
System.out.println("排名 " + nPaiMing[i] + " 学号 "+nRanks[i] + " 姓名 " + sNames[i] + " 分数 " + nScores[i]);
}
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
at cn.java.exercises.PaiMing.main(PaiMing.java:32)
麻烦各位解答是哪里出错了