You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.1 KiB
Java
47 lines
1.1 KiB
Java
Program to check the input characcter for uppercase, lowercase, no. of digits
|
|
and other characters
|
|
|
|
import java.io.*;
|
|
|
|
class InputDiagnosis{
|
|
|
|
public static void main(String args[]) throws IOException
|
|
{
|
|
char ch;
|
|
int digit=0;
|
|
int upper=0;
|
|
int lower=0;
|
|
int other=0;
|
|
|
|
BufferedReader inputstream =new BufferedReader(new InputStreamReader(System.in));
|
|
|
|
System.out.println("
|
|
|
|
Type some text. When done, press Enter to Quit:");
|
|
|
|
|
|
do{
|
|
|
|
ch=(char) inputstream.read();
|
|
|
|
if(Character.isDigit(ch))
|
|
digit++;
|
|
else if(Character.isUpperCase(ch))
|
|
upper++;
|
|
else if(Character.isLowerCase(ch))
|
|
lower++;
|
|
else
|
|
other++;
|
|
|
|
}while(ch !='
|
|
');
|
|
|
|
|
|
System.out.println("No Of Digits:" +digit);
|
|
System.out.println("No Of Uppercase Characters:" +upper);
|
|
System.out.println("No Of Lowercase Characters:" +lower);
|
|
System.out.println("No Of Other Characters:" +other);
|
|
|
|
}
|
|
}
|