NIMCET 2008 Question Paper with solutions

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Question : 96 of 120

Marks: +1, -0

Let

A[1 . . . 10]

be an array, let

A[i]=2 i

for

1 ≤ i ≤ 10

. After the assignment

j=A[A[5]]

is executed, the value of

A[j]

is equal to

Undefined
1
5
10

Solution:

Given,

A[i]=2 i

, where

1 ≤ i ≤ 10

⇒ A[10]=2 × 10=20

Now,

\;\; j=A[A[5]]=A[2 × 5]=A[10] ⇒ j=20

⇒ \;\; A[j=A[20]

which is not defined because

A

takes the values from 1 to 10. But here, the condition occurs of overflow.

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