Programming & Computer Science Answers

Write an algorithm to convert the input inch(es) into its equivalent centimeters. One inch is equivalent to 2.54cms. Then display the result.

Write a c++ program segment to assign data to members of a structure called employee having name ,age and salary then display it.

Write a program in Java that enters student details (Roll No, Name etc) and retrieves information.

Use oracle as a database and write the application in JDBC.

Write a program to print the area of a rectangle by creating a class named'area' having two function . First function named as 'read data' take the length and breadth of the rectangle as parameters and the second function named as 'calculate area' return the area of the rectangle

Write a Java program with the help of JDBC to perform Add student operation in Student table.

please give a proper explanation. and in that python code what is the HTML_output_name file. also the source list is also not initialized.

Find latitude and longitude of first 20 countries with a population greater than or equal to the population limit given below. Use the country details from this dataset ( https://cdn.jsdelivr.net/gh/apilayer/restcountries@3dc0fb110cd97bce9ddf27b3e8e1f7fbe115dc3c/src/main/resources/countriesV2.json ).

Your task is to find the sum of the length of all lines (in kms) that can be drawn between co-ordinates of these countries.

• Assume radius of earth: 6371 km
• Round length of each line and final result to 2 decimal points
• If co-ordinates are missing for any country use 0.000 N 0.000 E

Population limit: 11750

Note: Population limit will change at random intervals. So please make sure answer is computed for the correct population limit before submitting

Find latitude and longitude of first 20 countries with a population greater than or equal to the population limit given below. Use the country details from this dataset.

Your task is to find the sum of the length of all lines (in kms) that can be drawn between co-ordinates of these countries.

• Assume radius of earth: 6371 km
• Round length of each line and final result to 2 decimal points
• If co-ordinates are missing for any country use 0.000 N 0.000 E

Population limit: 11750

Note: Population limit will change at random intervals. So please make sure answer is computed for the correct population limit before submitting.

That's Odd

by CodeChum Admin

Well, that's odd, or is it? It's your job to find out!

Instructions:

1. Input one integer.
2. Print out the integer in one line.
3. Check whether the integer is odd or not. If it is odd, print "Odd".

Instructions

1. Input one integer.
2. Print out the integer in one line.
3. Check whether the integer is odd or not. If it is odd, print "Odd".

Input

A line containing an integer

5

Output

The first line contains the inputted integer.

The second line contains a string which is the result.

5
Odd

How can you impliment debit and credit statements to get profit and loss result accordingly using if else and goto statements in C++?. My project is account management with profit and loss, Thanks.

5. Even Out

by CodeChum Admin

You know, I was lying when I said the last time that numbers associated with 3 are my favorite, because the one I actually like the most in the world are even numbers! But to make things harder for you, you have to pick the even numbers from a range of two given numbers. Ha!

Now, let's try this one more time! 

Instructions:

1. Input two integers in one line, separated by a space. The first integer shall represent the starting point, and the other, the ending point.
2. Print out all even numbers that are within the range of the starting and ending point (inclusive or including the ending point).

Input

A line containing two integers separated by a space.

5·10

Output

A line containing integers separated by a space.

6·8·10