C语言中!a怎么理解#includevoid main(){ int a=4;int b=5;int x=2; int

C语言中!a怎么理解#includevoid main(){ int a=4;int b=5;int x=2; int #includevoid main(){int max(int x,int y);int a,b,c;scanf("%d int func(int x,int y ) { return(x+y) } main() {int a=1,b=2,c 求pi问题c语言#include#includevoid main(){ int a, b ; double pi=0; 有如下程序 int runc(int a,int b) { return(a+b);} main( ) { int x= func(int a,int b) {int c; c=a+b; return(c); } main() {int x= int a=2; int f(int a); {return (a)++;} main() {int s=0; {int #includeint a(int x);int b(int y);int main(){int m,n;n=6;m=a #include func(int a,int b) {int c; c=a+b; return c;} main() #include func(int a,int b){int c; c=a+b;returnc;}main(){intX 英语翻译#include#includevoid Euclid(int a,int b){int r;r=a%b;if( #includevoid main(){int magic=68,a,b,c;printf("Please input