printf("\na=%d,b=%d\n\n",a,b)中\n.

printf("\na=%d,b=%d\n\n",a,b)中\n. printf("%d\n",i>5?10:100);b++;y=(a+b,a-b,a*b); printf ("%d\n\n",a+b)换成c++怎么换? printf("%d%d%d%d%d%d\n",a,b,c,d,e,f); 在C语言中 main() {int a=1,b=2,c=3; printf("%d,%d,%d,%d\n",a=b=c, #include void main() { int a=21,b=11; printf("%d\n",--a+b,-- main() {int a=666,b=888; printf("%d\n",a,b) } main() { int i=3,b; b=(i--)+(i--)+(i--); printf("%d,%d\n",b, printf("%d\\c%\n",a,b)解释下 main() { unsigned char a,b; a=4|3; b=4&3; printf("%d %d\n",a main( ) {unsigned int a=3,b=10; printf("%d/n",a1); } char s[]=" an apple" ; printf(" %d\n",strlen(s)); A)7 B)8 C)