void main(){BTree a,b,c,d,e,f,g,h,j,k,left,right;j.MakeTree('J',left,right);g.MakeTree('G',left,right);f.MakeTree('F',j,g);h.MakeTree('H',left,right);e.MakeTree('E',h,f);d.MakeTree('D',e,right);k.MakeTree('K',left,right);c.MakeTree('C',k,right);b.Mak

void main(){BTree a,b,c,d,e,f,g,h,j,k,left,right;j.MakeTree('J',left,right);g.MakeTree('G',left,right);f.MakeTree('F',j,g);h.MakeTree('H',left,right);e.MakeTree('E',h,f);d.MakeTree('D',e,right);k.MakeTree('K',left,right);c.MakeTree('C',k,right);b.Mak #include void main() { int a,b,c; for(a=1; a #include void main() { int a,c; a=0; if (a #include void main(){int i,j,a=0;for(i=0;i 九九乘法表程序#include void main(){int i,j,a;for(i=1;i #include void main() { int a[3][3],i,j; for(i=0;i #include void main(){int a[30];int i;for (i=0,i #include void main（） { int a=1 b=2 c=3 cout #include void main() { int a,b,c,n; for(n=100;n 为什么这个C++程序调试的时候说'main' :'void' function returning a value see declaration of 'main' E程序是#includevoid main(){ cout #include void main(void){int a=3,b; b=a+++a++;printf(“b=%d”,b);b=++a+(++a);printf(“b=%d”,b);} #include void main() { int a=21,b=11; printf(%d ,--a+b,--b+a); } # include void main() {int a,b,c,t; scanf(%d%d%d,&a,&b,&c); if(a #include void main() { unsigned char a,b; a=4|3; b=4&3; printf(%d,%d,a,b); } void main(){char ch[30]=nice to meet you!';strcpy(a+strlen(a)/2,you);printf(%s ,a);} 请问一下“void main() {int t,a,b,c;a=1;b=2;c=2; while(a #includevoid Func(void);int main(void){int i,n;printf( input a data:);scanf(%d,&n);for (i=0; i void main() { inta,b=1 a=(b+4,b+=2,++b); printf(%d,a);