Question

14. Identify the wrong expression given int a[10];
a.al-1]
b.a[10]
c.a[0]
d.++a​

Answer 1

(c) 0... answer..for [10]

Answer 2

The wrong expression is al-1](option a).

Given:

int a[10]

To Find:

The wrong expression.

Solution:

We are required to find the wrong expression in the following options.

Here int a[10] refers to 10 cells of integers allocated in memory/array.

• a[10] locates the 10th cell in the memory/array.

• a[0] locates the 0th cell in the memory/array.

• ++a indicates an increment of the a.

• But, a|-1]  was incorrect which shows an error when the code is run.

All the expressions have some role except al-1] which was incorrect.

Therefore, The wrong expression is al-1](option a).

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