int a=10,b=20;a=!b;printf("%d",a)

int a=10,b=20;a=!b;printf("%d",a) int a=10;f1(){int a=20;printf("%d",a);}f2(){printf("%d",a);} int a=2,b=3; printf(a>b?”***a=%d”:”###b=%d”,a,b); 求结果, void main() { int a,b; printf("enter a:"); scanf("a=%d",&a); int a=5,b=7; printf(“%d,”,--a+b++); 程序的输出结果是_________ # include main() { int a=-2,b=0; while(a++&&++b); printf("%d #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 a,b,c,d;a=10;b=a++;c=++a;d=10*a++;printf("b,c,d：% main( ) {unsigned int a=3,b=10; printf("%d/n",a1); } int a=10,b=20,c=30,d; d=++a=20||c++; printf("%d %d %d %d\n", {int a=10,b=20,c=30,d; d=++a=20||c++; printf("%d,%d,%d,%d,\n