Question

Write a program in java to accept a word /string . Counting all the letters excluding the vowels present in the word / string and display the result

Answer 1

$\Huge\textbf{Answer:}$

import java.util.*;

class str
{
public static void main(String args[])

{

int count =0;
Scanner sc = new Scanner (System .in);
System.out.println("Enter a string:");

String str = sc nextLine();

int len = str . length();

for(int i=0; i<len; i++)
{

char ch = str . charAt(i);

if(ch=='A'||ch=='a'|| ch=='E' || ch=='e' || ch=='I'|| ch=='i'|| ch=='O'|| ch=='o'|| ch=='U'|| ch=='u')

{

continue ;

}

else

{

count++;

}

}

System.out.println("The total no. of letters present in"+ str + "are="+ count);

}

}

$\Large \textbf{Out}\textbf{put}$

Enter a string : Good

The total no of letters present in Good are = 2

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$\begin{tabular}{|c|l|} \bf Variable & \bf Description\\ \cline{1-2}int i& to iterate the for \rm lo op \\ & for extracting characters purpose \\ \cline{1-2}int count & to count the no of letters except vowels \\ \end{tabular}$