public class XXK4 {public static void main(String[] args) {int [][]a={{2,5,8},{3,6,9},{4,5,6}};int []b=new int[3];int i,j;for(i=0; i＜a.length; i++)for(j=0; j＜a[i].length; j++)b[i]+=a[i][j];for(i=0; i＜b.length; i++)System.out.print(b[i]+ );}}|北开题库

[单选题]public class XXK4 {public static void main(String[] args) {int [][]a={{2,5,8},{3,6,9},{4,5,6}};int []b=new int[3];int i,j;for(i=0; i＜a.length; i++)for(j=0; j＜a[i].length; j++)b[i]+=a[i][j];for(i=0; i＜b.length; i++)System.out.print(b[i]+ );}}

北开题库

2023-10-01 08:01:46