Which of the following conditions are true in the following C# code?
static void Main(string[] args)
{
Console.WriteLine("Enter a letter:");
char c = (char)Console.Read();
if (Char.IsDigit(c) == true)
Console.WriteLine("A number");
else if (char.IsLower(c) == true)
Console.WriteLine("A lowercase letter");
else if (char.IsUpper(c) == true)
Console.WriteLine("An uppercase letter");
Console.ReadLine();
}
a. Enter a letter :
a
An uppercase letter
b. Enter a letter :
A
An uppercase letter
c. Enter a letter :
2
A number
d. Enter a letter :
2
A lowercase letter.
static void Main(string[] args)
{
Console.WriteLine("Enter a letter:");
char c = (char)Console.Read();
if (Char.IsDigit(c) == true)
Console.WriteLine("A number");
else if (char.IsLower(c) == true)
Console.WriteLine("A lowercase letter");
else if (char.IsUpper(c) == true)
Console.WriteLine("An uppercase letter");
Console.ReadLine();
}
a. Enter a letter :
a
An uppercase letter
b. Enter a letter :
A
An uppercase letter
c. Enter a letter :
2
A number
d. Enter a letter :
2
A lowercase letter.A. a, b, c
B. b, c, d
C. a, d, b
D. b, c
Answer: Option D
This Question Belongs to C Sharp Programming >> Control Flow Statements In C Sharp
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