【C语言助教】显示特殊矩阵

//*********************************************************************//第9题//显示特殊矩阵//*********************************************************************#include <stdio.h>#include <stdlib.h>#include <math.h>void main(){int array[6][6];for(int i=0;i<6;++i){for(int j=0;j<6;++j){if(i==j){array[i][j]=1;}else if(fabs((double)i-j)==1){array[i][j]=2;}else if(fabs((double)i-j)==2){array[i][j]=3;}else{array[i][j]=0;}}}for(int a=0;a<6;a++){for(int b=0;b<6;b++){printf("%2d",array[a][b]);}printf("\n");}                                                                                                                                      }

 1 2 3 0 0 0
 2 1 2 3 0 0
 3 2 1 2 3 0
 0 3 2 1 2 3
 0 0 3 2 1 2
 0 0 0 3 2 1
请按任意键继续. . .