43.有一C程式碼如下: int A(int i,int j) { if(i==0) return j+1; if(j==0) return A(i-1,1); if(i!=0 && j!=0) return (A(i-1,A(i,j-1))); } 請問 A(1,3)的值會是多少?
(A)4
(B)5
(C)6
(D)7

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統計: A(17), B(64), C(33), D(7), E(0) #356892

詳解 (共 2 筆)

#610235
A(0,A(1,2))-----A(0,A(0,A(1,1)))-------A(0,A(0,A(0,A(1,0))))------A(0,A(0,A(0,A(0,A(0,1)))))
A(0,1)=j+1=2
A(0,A(1,1))=A(0,2)=j+1=3
A(0,A(0,A(1,1)))=A(0,3)=j+1=4
A(0,A(1,2))=A(0,4)=j+1=5

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