include #define N 3void zz(int x[N][N]){ int i,j,t;for(i=0;i for(j=0;j { t=x[i][j]; x[i][j]=x[j][i]; x[j][i]=t; } } void main(){ int str[N][N]={1,2,3,4,5,6,7,8,9}, i,j; zz(str)；for(i=0;i{ for(j=0;jprintf("\n") ; }}
