int x=1;if(x=2) printf（"you are a good boy"）; else printf("you are d bad boy");求打印结果,和理由

以下程序的输出结果是 2为什么 #define SQR(X) X*X main() { int a=16,k=2,m=1;a/=SQR(k+m)/SQR(k+m);prin #includemain(){int x=1,y=2,z=3;if(x>y)if(y int x=1,y=2,z=3if (x>y)if(y #include void main(){int k1=1;int k2=2;int k3=3;int x=15;if(!k1) x--;else if(k2) x=4;else x=3;printf(%d,x);} int x=1,y=-1;if(y main() {int x=2,y=-1,z=2; if(x int max(int x,int y) { int z; if(x>y) z=x; else z=y; return(z); void fun(int *a,int *b) { int *c; c=a;a=b;b=c; } main() { int x=3,y=5,*p=&x,*q=&y; fun(p,q);...void fun(int *a,int *b){ int *c; c=a;a=b;b=c;}main(){ int x=3,y=5,*p=&x,*q=&y; fun(p,q); printf(%d,%d,,*p,*q); fun(&x,&y); prin%d,%d ,*p,*q);}两 fun(int x) {int p; if(x==0||x==1) return(3); p=x-fun(x-=2); return p; } main() { printf(%d ,fun(fun(int x){int p;if(x==0||x==1) return(3);p=x-fun(x-=2);return p;}main(){ printf(%d ,fun(7));}求输出结果, main（） { int x=0; sub（&x,8,1）; printf（%d ,x）; } sub（int *a,int n,int k） { if（k＜=n）submain（）{ int x=0;sub（&x,8,1）;printf（%d ,x）;}sub（int *a,int n,int k）{ if（k＜=n）sub（a,n/2,2*k）;*a+=k;}怎麼会有x int fun(int x) { int y; if(x>1) y=fun(x-1)+2; else y=2; return y; } main(){ int y; y=fun(3);} y=? 英语翻译void verify(){if(null!=number&&number.length()>0)/*看不懂这个判断语句*/{String s = number.substring(number.length() - 1);int num = Integer.parseInt(s);if (num%2==0){System.out.println(车牌号是双号);} else {System.out.prin 1 int x=1,y=0; 2 if(!x) y++; 3 else if(x==0) 4 if(x) y+=2; 5 else if y+=3;还有2,3句里的if（!x）和if（x==0）是不是一个意思啊?1 int x=1,y=0; 2 if(!x) y++; 3 else if(x==0) 4 if(x) y+=2; 5 else if y+=3; public cIass Test {public static void main(String args[]) {int a = 1,b = 2;int c = a + b++;System.ou t.prin tln( c++);System.out.println(c + a);}} *#if 1#pragma import(__use_no_semihosting)struct __FILE{ int handle;};FILE __stdout;_sys_exit( int x ){x = x;}#endif*/比如说#if#endif int fun(static int n) {if(n==1)return 1; else return(n+fun(n-1)); } main() {int x; scanf(%d,&x); int fun(static int n){if(n==1)return 1;elsereturn(n+fun(n-1));}main(){int x;scanf(%d,&x); x=fun(x)+fun(x);printf(%d ,x);}执行程序时,给变量 main( ) { int n=0,m=1,x=2; if(!n) x - =1; if(m) x - =2; if(x) x - =3; printf(“%d ”,x); }这段程序什么意思啊? Var x=3,y=2; Int I,sum=5; If (x>y) {for (i=1;i