printf("%d,%d,%d,%d\n",i,j,++i,j++);

printf("%d*%d=%-3d",i,j,i*j); C语言问题： printf("%d %d %d %d\n",i,j,m=++i,n=j++); int i=0,j=3; while(i2) { printf("%d,%d\n",i,j); j=3-i++; } 输 printf("i=%d,j=%d,k=%d \n",i,j,就是里面的符号各是意思? i=3 j=i++ printf('%d,i) main( ) {int i,j,m,n; i=8;j=10; m=++i;n=j++; printf("%d,%d,% #include main() { int i=2,j=1,k=3; printf("%d\n",i && (i+j)& while循环问题do { printf("\n 请输入学生序号(1~%d):",n);scanf("%d",&j);i int i=9999;printf("%d\n",printf("%d",printf("%d",printf("%d" 请问printf(s[i][j]?"%-3d":" ",s[i][j]);这一句什么意思? while (scanf("%d/%d",&i,&j), printf((j==9)?"%4d\n":"%4d",另外“%4d\n”怎么解释