下列程序段的运行结果是_____。#defineadd(x,y)x+yMain(){inta,b,s;A=5,b=6;S=add

下列程序段的运行结果是_____。#defineadd(x,y)x+yMain(){inta,b,s;A=5,b=6;S=add(a,b);Printf("s=%d\n",s);}

s=11