public class ConcatArrays {Output
public static void main(String[] args) {
String[] t1 = {1”,2”,3”};
字符串[] t2 = {4”,5”,6”};
字符串[] t12 = 新字符串[t1.length+t2.length];
/*串联*/
for(int i = 0 ; i < t1.length; i++)
t12[i]=t1[i];
for(int i = 0 ; i < t2.length; i++)
//我们继续在 t12 中复制 index
//我们已经停止的 t1
t12[i+t1.length]=t2[i];
for(int i = 0 ; i < t12.length; i++)
System.out.println(t12[i]);
}
}
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public class ConcatArrays {输出
public static void main(String[] args) {
char[] t1 = {'a','b','c'};
char[] t2 = {'d','e','f'};
char[] t12 = 新字符[t1.length+t2.length];
//第一个数组的副本
System.arraycopy(t1, 0, t12, 0, t1.length);
//第二个数组的副本 array
System.arraycopy(t2, 0, t12, t1.length, t2.length);
for(int i = 0 ; i < t12.length; i++)
System.out.println(t12[i]);
}
}
aReferences
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c
d
e
f
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