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6.2. Write a program using string functions that accepts a coded value of an item and display its equivalent tag price. The base of the key is: 0 1 2 3 4 5 6 7 8 9 ----- X C O M P U T E R S Sample input/output dialogue: Enter coded value: TR.XX Tag price: 68.00
Write a program using standard string functions that accepts a price of an item and display its coded value. The base of the key is: X C O M P U T E R S 1 2 3 4 5 6 7 8 9 Sample input/output dialogue: Enter price: 489.50 Coded value: PRS.UX
Create a class named as car with
data members as
carcompany,cost of car,number
of airbags. Create a file and write
the array of objects into file.
Search the data by carcompany
from the stored file and display
the result .
Create a class called Matrix having the following data members int rows; int cols; int mat[][]. Write a program to implement the following operations (the ones mentioned in comments) on Matrix. The main() function of the above program is as below: int main() { Matrix m1(3,3); // it will initialize rows and cols m1.getdata(); //accept the data in matrix Matrix m2=m1; //copy one matrix contents into another m2.putdata(); // display the contents of matrix Matrix m3; m3.putdata(); }
For the given data frame DF shown above we want to get all the records with toef1 score greater than 105 but smaller than 115 which of the following expressions is incorrect to perform the same
create a class names as car with data member as carcompany,cost of car,number of airbags.create a file and the write a array of object into file.search the data by carcompany from the store file and display the result.
In this exercise, you’ll implement a generic PriorityQueue<T> class that is parameterized by the type of object it contains. The priority queue will be used as a container of objects of type T. Implement Priority Queue in the following three ways
Create a small console application which provides a demo of various operations and its effect on the PriorityQueue object. There is no need for the application to be user interactive.
you are creating a small game for school kids. Game has multiple steps:
1Display following message to user: “Enter any number from 1-5"
2User enters an option from 1-5, show the exact message to user for the number selected
1Enter even number
2Enter odd number
3Enter a prime number
4Enter a negative number
5Enter zero
for e.g. if user has selected 1, then show “Enter even number”,
If user does not enter correct number from 1-5 show error message. and then -> GOTO step 1
3.If user has entered correct number, then show success, else show error. -> after this GOTO step 1
To validate type of user input, there should be a validation method, which will return true if user input is correct, else validation method will throw different exception for different failure scenario.
Create a CustomException class.
Also, when user has played this game for 5 times, show a message to user you have played this game for 5 times. Handle this also using exception.
Get all the files from a given directory and perform the following actions
1. Return the number of text files in the directory (*.txt).
2. Return the number of files per extension type.
3. Return the top 5 largest files, along with their file size (use anonymous types).
4. Return the file with maximum length
Get all the files from a given directory and perform the following actions
1. Return the number of text files in the directory (*.txt).
2. Return the number of files per extension type.
3. Return the top 5 largest files, along with their file size (use anonymous types).
4. Return the file with maximum length
