A. max is:21 B. max is:19 C. max is:42 D. max is:40
A. a=2,b=1 B. a=1,b=1 C. a=1,b=0 D. a=2,b=2
A. swich(a+b);{case 1:y=a+b; break; case 0:y=a-b; break;} B. switch(a*a+b*b) {case 3: case 1:y=a+b;break; case 3:y=b-a;break; } C. switch a { case c1 :y=a-b; break;case c2: x=a*d; break;default:x=a+b; } D. switch(a-b) {default: y=a*b;break;case 3: case 4: y=a+b;break; case 10:case 11:y=a-b;break; }