Question
a.
class Student
{
int[] scores = new int[5] {3, 2, 4,1, 5};
public int this[ int index ]
{
set
{
if (index < 5)
scores[index] = value;
else
Console.WriteLine("Invalid Index");
}
}
}
b.
class Student
{
int[] scores = new int[5] {3, 2, 4, 1, 5};
public int this[ int index ]
{
get
{
if (index < 5)
return scores[ index ];
else
{
Console.WriteLine("Invalid Index"); return 0;
}
}
set
{
if (index < 5)
scores[ index ] = value;
else
Console.WriteLine("Invalid Index");
}
}
}
c.
class Student
{
int[] scores = new int[5] {3, 2, 4, 1, 5};
public int this[ int index ]
{
get
{
if (index < 5)
return scores[ index ];
else
{
Console.WriteLine("Invalid Index");
return 0;
}
}
}
}
d.
class Student
{
int[] scores = new int[5] {3, 2, 4, 1, 5};
public int this[ int index ]
{
get
{
if (index < 5)
scores[ index ] = value;
else
{
Console.WriteLine("Invalid Index");
}
}
set
{
if (index < 5)
return scores[ index ];
else
{
Console.WriteLine("Invalid Index");
return 0;
}
}
}
}
Posted under C# programming
{
int[] scores = new int[5] {3, 2, 4, 1, 5};
public int this[ int index ]
{
get
{
if (index < 5)
return scores[ index ];
else
{
Console.WriteLine("Invalid Index"); return 0;
}
}
set
{
if (index < 5)
scores[ index ] = value;
else
Console.WriteLine("Invalid Index");
}
}
}
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Q. Suppose a Student class has an indexed property. This property is used to set or retrieve values to/from an array of 5 integers called scores[]. We want the property to report...
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