A.x%(-3) B.w+=-2 C.k=(a=2,b=3,a+B. D.a+=a-=(b=4)*(a=3)
A.’a’<=c1<=’z’ B.(c1>=A.&&(c1<=’z’) C.(’a’>=c1)||(’z’<=c1) D.(c1>=’a’)&&(c1<=’z’)
A.x%=(k%=5) B.x%=(k-k%5) C.x%=k-k%5 D.(x%=k)-(k%=5)