import java.util.Scanner;
class KaoShi{
public static void main(String args[]){
int [] arr=new int[3];
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
arr[0]=a;
sc.nextInt();
int b = sc.nextInt();
arr[1]=b;
sc.nextInt();
int c = sc.nextInt();
arr[2]=c;
for(int i =0;i<arr.length;i++){
System.out.print(arr[i]);
}
}
}
定義一個(gè)int數(shù)組，長(zhǎng)度為3，由用戶輸入值來(lái)賦值，最后遍歷輸出該數(shù)組的各值。
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2019-03-01 10:31:06
