A.x1=26.8%3;
B.1+2=x2;
C.x3=0x12;
D.x4=1+2=3;
A.x1=26.8%3;
B.1+2=x2;
C.x3=0x12;
D.x4=1+2=3;
A.a==1;
B.++i;
C.a=a+1=5
D.! (a! =b--)
A.a=a+b=b++
B.w%((int)a+b)
C.(c+w)%(int)a
D.w=a==b
A.fun(int y,double m);
B.k=fun(10,12.5);
C.fun(x,n);
D.void fun(n,x);