If a class Student has an indexer, then which of the following is the correct way to declare this indexer to make the C#.NET code snippet given below work successfully? Student s = new Student(); s[1, 2] = 35;

class Student { int[ , ] a = new int[5, 5]; int i, j; public int this { set { a[i, j] = value; } } }

class Student { int[ ] a = new int[5, 5]; public property WriteOnly int this[int i, int j] { set { a[i, j] = value; } } }

class Student { int[ , ] a = new int[5, 5]; public int property WriteOnly { set { a[i, j] = value; } } }

class Student { int[ , ] a = new int[5, 5]; public int this[int i, int j] { set { a[i, j] = value; } } }

class Student { int[ , ] a = new int[5, 5]; int i, j; public int this { set { a[i, j] = value; } } }

If a class Student has an indexer, then which of the following is the

1.	If a class Student has an indexer, then which of the following is the correct way to declare this indexer to make the C#.NET code snippet given below work successfully? Student s = new Student(); s[1, 2] = 35;
A.	<pre><code class="csharp">class Student { int[ ] a = new int[5, 5]; public property WriteOnly int this[int i, int j] { set { a[i, j] = value; } } }</code></pre>
B.	<pre><code class="csharp">class Student { int[ , ] a = new int[5, 5]; public int property WriteOnly { set { a[i, j] = value; } } }</code></pre>
C.	<pre><code class="csharp">class Student { int[ , ] a = new int[5, 5]; public int this[int i, int j] { set { a[i, j] = value; } } }</code></pre>
D.	<pre><code class="csharp">class Student { int[ , ] a = new int[5, 5]; int i, j; public int this { set { a[i, j] = value; } } }</code></pre>
Answer» D. <pre><code class="csharp">class Student { int[ , ] a = new int[5, 5]; int i, j; public int this { set { a[i, j] = value; } } }</code></pre>

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