// Menu based Java Project to find a. the length of a string. b. To count vowels & consonent. c. To count number of words.
import java.io.* ;
public class Project
{
public static void main(String[] args)throws IOException
{
InputStreamReader read=new InputStreamReader(System.in);
BufferedReader br=new BufferedReader(read);
Project obj=new Project();
int choice = 0;
String str;
System.out.println("Enter the string");
str=br.readLine();
while(choice<4){
System.out.println(" \t\t MAIN MENU :");
System.out.println("---------------------------------");
System.out.println("\t 1.LENGTH OF THE SENTENCE");
System.out.println("\t 2.VOWEL & CONSONENT COUNT");
System.out.println("\t 3.WORD COUNT");
System.out.println("\t 4.EXIT");
do{
System.out.print("enter choice(1 - 4) : ");
choice = Integer.parseInt(br.readLine());
}while(choice<1 && choice>4);
switch(choice){
case 1:
int l=str.length();
System.out.println("Length of the String = "+l);
break;
case 2:
int vcount=0,ccount=0;
str=str.toLowerCase();
System.out.println(str);
for(int i=0 ;i<str.length(); i++)
{
char c=str.charAt(i);
if(c=='a' ||c=='e' || c=='i' || c=='o' || c=='u')
vcount=vcount+1;
if(c>=97 && c<=122)
ccount=ccount+1;
}
ccount=ccount-vcount;
System.out.println("Total no. of vowels = "+ vcount);
System.out.println("Total no. of consonent = "+ ccount);
break;
case 3:
int wcount=0,bcount=0;
for(int i=0 ;i<str.length(); i++)
{
char c=str.charAt(i);
if(c==' ')
bcount=bcount+1;
}
wcount=bcount+1;
System.out.println("Total no. of words = "+ wcount);
System.out.println("Total no. of blanks = "+ bcount);
break;
case 4:
System.out.println("The End of the Project");
break;
}//end of switch case
}//end of while loop
}// end of main
}// end of class
import java.io.* ;
public class Project
{
public static void main(String[] args)throws IOException
{
InputStreamReader read=new InputStreamReader(System.in);
BufferedReader br=new BufferedReader(read);
Project obj=new Project();
int choice = 0;
String str;
System.out.println("Enter the string");
str=br.readLine();
while(choice<4){
System.out.println(" \t\t MAIN MENU :");
System.out.println("---------------------------------");
System.out.println("\t 1.LENGTH OF THE SENTENCE");
System.out.println("\t 2.VOWEL & CONSONENT COUNT");
System.out.println("\t 3.WORD COUNT");
System.out.println("\t 4.EXIT");
do{
System.out.print("enter choice(1 - 4) : ");
choice = Integer.parseInt(br.readLine());
}while(choice<1 && choice>4);
switch(choice){
case 1:
int l=str.length();
System.out.println("Length of the String = "+l);
break;
case 2:
int vcount=0,ccount=0;
str=str.toLowerCase();
System.out.println(str);
for(int i=0 ;i<str.length(); i++)
{
char c=str.charAt(i);
if(c=='a' ||c=='e' || c=='i' || c=='o' || c=='u')
vcount=vcount+1;
if(c>=97 && c<=122)
ccount=ccount+1;
}
ccount=ccount-vcount;
System.out.println("Total no. of vowels = "+ vcount);
System.out.println("Total no. of consonent = "+ ccount);
break;
case 3:
int wcount=0,bcount=0;
for(int i=0 ;i<str.length(); i++)
{
char c=str.charAt(i);
if(c==' ')
bcount=bcount+1;
}
wcount=bcount+1;
System.out.println("Total no. of words = "+ wcount);
System.out.println("Total no. of blanks = "+ bcount);
break;
case 4:
System.out.println("The End of the Project");
break;
}//end of switch case
}//end of while loop
}// end of main
}// end of class
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