#include void main() while(1) { a=50000; p1_1=0; while(a--);

#include sbit p1_1=P1^0; unsigned int a ; void main() {while #include void main() { char a=0,ch; while ((ch=getchar ())!= #include "stdio.h" void main() { int a=1,b=2,c=2,t; while(a #include void main(void) { int a= while语句问题.#include #include int main (void){int i,sum=0;puts #include #include void main() { char ch; int a,s,k,t; while( #include void sum(int *a) {a[0]=a[1];} void main() {int aa[5 #include void main() { int k=5,n=0; while(k>0) {switch(k) {d #include void main() { char i,m; while(i>5) { P1=0x22; m=P1> #include void main() {int x=-1; do {x=x*x;} while(!x--); pri 您好,老师void main() { a=0xfe; while(1) { P1=a; delay(900); a=_c # include main() { int a=-2,b=0; while(a++&&++b); printf("%d