public static void VariableNaming()
{
string[] Split;
int Length, Case;
Case = Convert.ToInt32(Console.ReadLine());
string Input = Console.ReadLine();
Input = Input.ToLower();
Split = Input.Split(" ");
Length = Split.Count();
if (Case == 0)
{
CamelCase(Split, Length);
}
else if (Case == 1)
{
SnakeCase(Split, Length);
}
else if (Case == 2)
{
SnakeCase_Caps(Split, Length);
}
else
{
Console.WriteLine("Invalid case type.");
}
}
// Extension activity
public static void VariableChanging()
{
string[] Split, SplitCase;
string Input, Case, tempString, finalString;
int Length, fromCase, toCase;
Case = Console.ReadLine();
Input = Console.ReadLine();
SplitCase = Case.Split(" ");
fromCase = Int32.Parse(SplitCase[0]);
toCase = Int32.Parse(SplitCase[1]);
if (fromCase >= 1)
{
Split = Input.Split("_");
Length = Split.Count();
finalString = Split[0];
for (int i = 1; i < Length; i++)
{
tempString = Split[i];
finalString = finalString + " " + tempString;
}
finalString = finalString.ToLower();
Split = finalString.Split(" ");
if (toCase == 0)
{
CamelCase(Split, Length);
}
else if (toCase == 1)
{
SnakeCase(Split, Length);
}
else
{
SnakeCase_Caps(Split, Length);
}
}
else
{
Split = Regex.Split(Input, @"(?<!^)(?=[A-Z])");
Length = Split.Count();
finalString = Split[0];
for (int i = 1; i < Length; i++)
{
tempString = Split[i];
finalString = finalString + " " + tempString;
}
finalString = finalString.ToLower();
Split = finalString.Split(" ");
if (toCase == 0)
{
CamelCase(Split, Length);
}
else if (toCase == 1)
{
SnakeCase(Split, Length);
}
else
{
SnakeCase_Caps(Split, Length);
}
}
}