Programming & Computer Science Answers

Write a C Program for recognizing only Keyword from a large string.

Write a C Program for recognizing identifiers and delimiters from a large string.

Write a C Program for recognizing all tokens from a large string.

You are requested to write an application which ask the user to input 3 alphabets of their choice.

After that continuously ask the user for new alphabet, if all three alphabets of choice are entered

either in a forward sequence or backward, the application ends with telling them how many times

the user has entered each alphabet of the choice.

Consider following fig.. Take phy,chem,math for first sem and EGG,PPs,BEL for second sem, print result eith roll no and name in first year

result

Sample Output

After the Enqueue operations:

1. Element Front: 10

2. Element rear: 30

3. Elements in the Queue: 10 15 20 25 30

4. Number of Elements in the Queue: 5

The dequeued element is 10.

The dequeued element is 15.

After the Dequeue operations:

1. Element Front: 20

2. Element rear: 30

3. Elements in the Queue: 20 25 30

4. Number of Elements in the Queue: 3

COMPLETE THE CODE

package myqueue_J;

public class MyQueue_J {

public int data;

public MyQueue_J next;

public static MyQueue_J front=null;

public static MyQueue_J rear=null;

public static MyQueue_J temp=null;

public MyQueue_J(int d, MyQueue_J n) {

data=d;

next=n;

}

public static void enqueue(int d){

MyQueue_J temp = new MyQueue_J(d, null);

Insert to perform enqueue operation

}

public static void dequeue(){

Insert to perform dequeue operation

}

public static int printQueue(){

int ctr=0;

Insert to display the elements in the queue

}

public static void main(String[] args) {

Insert to perform the desired output

}

}

Description

You have to explain these instructions below with respect to the Type Systems and Type Expressions:

int number=5, d;

float m=25.5;

d=m/number;

if(number %d==0)

printf(“Divisible”);

else if(m%d)

printf(“Non-Divisible”);

else

printf(“Wrong program!”);

Write a C Program to calculate the Average of an array elements where the elements are received as input.

Write a C program to input number from user and check number is palindrome or not using while loop. 

Write a C program to input a number from user and print multiplication table of the given number using for loop.