源自：6-8 使用 foreach 操作数组
这里为什么用equals会错，改==就不会？java入门第一集6.8获取数组下标课后练习
public class practice_1_6_8 {
public static void main(String[] args) {
int[] cored = {11,22,33,44,55,66,77,88,99,00};
System.out.println("判断数组下标：");
for (int i = 0 ; i
System.out.println("数组内容："+cored[i]);
System.out.println("对应的数组下标：");
for (int j = 0 ;j
if(cored[i]==cored[j]){
System.out.println(j);
}
}
}
}
}
public class practice_1_6_8 {
public static void main(String[] args) {
int[] cored = {11,22,33,44,55,66,77,88,99,00};
System.out.println("判断数组下标：");
for (int i = 0 ; i
System.out.println("数组内容："+cored[i]);
System.out.println("对应的数组下标：");
for (int j = 0 ;j
if(cored[i].euqals(cored[j])){
System.out.println(j);
}
}
}
}
}
难道equals方法不是这样用的？
提问者：XZ亮
2018-08-08 04:56
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