Write a program to generate a random sequence of capital letters that does not include vowels in java?

Answer 1

public class Capitals {

public static void main(String args[]) {

int counter = 0; // Counter for number of capitals generated.

int numberToGenerate = 20; // Number of capitals to generate.

char symbol = 0; // Variable to store a random character.

// While there are still letters to generate:

while( counter < numberToGenerate ) {

// Generate a random symbol between A and Z:

// This relies on the fact that the codes for the letters are in a

// contiguous sequence from 'A' to 'Z'. If we add 1 to 'A' we get the

// code for 'B', if we add 2 we get 'C', and so on. Thus to create a

// random capital letter from 'A' to 'Z' we can add a random integer

// between 0 and 25 to 'A'.

symbol = (char)(26*Math.random() + 'A');

switch(symbol) {

//Vowels ignored:

case 'A':

case 'E':

case 'I':

case 'O':

case 'U':

break;

default:

//Consonant displayed:

System.out.print(symbol + " ");

counter++;

break;

}

}

}

}

by:- Munawar Ali bhurgri from Badin

0300-2490262