魔术蝎

摘要： #include <stdio.h>void out(int a[3][3])//形式参数{int i,j;for(i=0;i<3;i++){for(j=0;j<3;j++)printf("%7d",a[i][j]);printf("\n");}printf("\n");}void exchange(int a[3][3],int b[3][3]){int i,j;for(i=0;i<3;i++)for(j=0;j<3;j++){b[j][i]=a[i][j];}}void add(int a[3] 阅读全文