printf(((i+1)%5==0)?"%4d\n":"%4d",a[i]);求解释,简单明了就行.

int i=9999;printf("%d\n",printf("%d",printf("%d",printf("%d" printf("%d\n",i>5?10:100);b++;y=(a+b,a-b,a*b); int main(){int a,n,i=1,sn=0,tn=0;printf("a,n=:");scanf("%d,% #include void main() { int i=10; printf("%d,%d,%d\n",++i,i,i main() {int a[6],i; for(i=1;i3))%5;printf("%2d",a{i]);} } printf((j==9)?"%4d\n":"%4d",另外“%4d\n”怎么解释 main(){int a=1,i=a+1;do{a++;}while(!~i++>3);printf("%d\n",a) #include void main() { int i=3; printf("i++=%d\n,++i=%d\n", main() { int i=3,b; b=(i--)+(i--)+(i--); printf("%d,%d\n",b, main() {int a=1,i=a+1; do {a++; }while(!i++>3); printf("%d\n C语言 int a;int b; }d[3] ={{1,4},{2,5},{6,7}}; printf("%d\n",d return的意思?#include int f(int i){printf("i=%d\n",i);return 0;