programming-examples/c-sharp/Strings/C# Sharp to count a total number of alphabets, digits and special characters in a string.cs
2019-11-15 12:59:38 +01:00

35 lines
1.2 KiB
C#

using System;
public class Exercise7
{
public static void Main()
{
string str;
int alp, digit, splch, i,l;
alp = digit = splch = i = 0;
Console.Write("\n\nCount total number of alphabets, digits and special characters :\n");
Console.Write("--------------------------------------------------------------------\n");
Console.Write("Input the string : ");
str = Console.ReadLine();
l=str.Length;
/* Checks each character of string*/
while(i<l)
{
if((str[i]>='a' && str[i]<='z') || (str[i]>='A' && str[i]<='Z'))
{
alp++;
}
else if(str[i]>='0' && str[i]<='9')
{
digit++;
}
else
{
splch++;
}
i++;
}
Console.Write("Number of Alphabets in the string is : {0}\n", alp);
Console.Write("Number of Digits in the string is : {0}\n", digit);
Console.Write("Number of Special characters in the string is : {0}\n\n", splch);
}
}