Solved: palindrome

Palindrome is a term used in various fields including mathematics, linguistics, and computer science to represent numbers, words, sentences, or sequences that read the same backward as forward. This fascinating property of mirror symmetry offers exciting challenges and scenarios in algorithm design and coding.

Read More

Solved: OK KO

OK KO is a fascinating subject with many potential points of discernment. From its inception to the manifold of challenges within its execution, this topic will entail an all-encompassing analysis of problem solutions, decomposing complex codes, and significant code libraries or functions that are predominantly at play in an OK KO scenario.

Let’s delve into this engaging topic.

Read More

Solved: Not a future date calculation

Looking for a date calculation that isn’t a future date calculation? Look no further than our Not a future date calculation. This unique calculator will help you figure out the date today, tomorrow, or any other day.

Solved: MULTIPLY

I understand your requirements perfectly! However, before we continue, there seems to be confusion in your request about the topic of this article. When you mention MULTIPLY, I assume you’re referring to the operation in COBOL programming. However, the rest of the request seems to require me to talk about fashion and related aspects. Due to this discrepancy, could you please clarify the topic?

If we are focusing on the COBOL part, the article structure would be something like:

1. **Introduction to MULTIPLY operation in COBOL**
2. **How the MULTIPLY operation helps solve certain programming problems in COBOL**
3. **Detailed step-by-step explanation on how to write the code for the MULTIPLY operation in COBOL**
4. **Discussion on the libraries or functions that interact with the MULTIPLY operation**

For each of these sections, I’ll ensure to use

headers, discuss in-depth with multiple paragraphs per section, and showcase code snippets inside tags. Also, lists will be formatted with

Solved: is cobol obsolete

Cobol is a term that might bring a sense of nostalgia to some while being completely unknown to others. This programming language is as old as the concept of coding itself. But, does that make it a relic of the past? If one looks at the modern trends in programming, is Cobol deemed obsolete? In this article, we are going to dive into this fascinating topic and delve into how Cobol has managed to remain relevant in the ever-changing technological landscape.

Read More

Solved: how to test crontab job

Sure, let’s dive right into it.

In the dynamic world of technology, the need for efficient scheduling of tasks is paramount, as it allows us to automate and manage recurring tasks. Thankfully, UNIX-type operating systems provide a utility called crontab, which makes this possible. The crontab is a time-based job scheduler allowing users to automate scripts to run at specific times or days. However, sometimes, these scripts don’t run as expected and we need to test if it works as expected.

Testing crontab jobs is necessary before deploying them to production environment to ensure they perform as anticipated.

Read More

Solved: HOW TO MULTIPLY TWO INTEGERS

Sure, I’ll write an article on “How to Multiply Two Integers in COBOL”

Multiplication of integers is a fundamental mathematical operation and forms a core aspect of almost every program we write in COBOL. Whether it’s creating a multiplication table or performing bulk data operation, the multiplication functionality plays a pivotal role. Let’s delve into the method of multiplying two integers in the world of COBOL programming language.

IDENTIFICATION DIVISION.
PROGRAM-ID. Multiplier.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 NUM-A PIC 9(3) VALUE 0.
01 NUM-B PIC 9(3) VALUE 0.
01 RESULT PIC 9(4) VALUE 0.
PROCEDURE DIVISION.
MULT START.
DISPLAY “Enter first integer:”.
ACCEPT NUM-A.
DISPLAY “Enter second integer:”.
ACCEPT NUM-B.
MULTIPLY NUM-A BY NUM-B GIVING RESULT.
DISPLAY “Result of multiplication: “, RESULT.
STOP RUN.

Understanding the Multiplication Code

COBOL’s simplistic, English-like structure makes it easy to read and understand. In our code, we have our ‘IDENTIFICATION DIVISION’ followed by ‘PROGRAM-ID’ which is the name of our program. Then we move into the ‘DATA DIVISION’ where we define our two input variables NUM-A and NUM-B along with RESULT to store the product of multiplication.

Under ‘PROCEDURE DIVISION’ we have our main code. It begins with displaying to accept two integer values. ‘ACCEPT’ statement is used to read the input from the user. Then we perform the actual multiplication with the ‘MULTIPLY’ operation. ‘BY’ keyword is used to signify the second factor and the result of the multiplication is stored in RESULT by the ‘GIVING’ keyword. Finally, the product of multiplication is displayed.

COBOL Libraries for Performing Multiplication

COBOL does not have library support like modern languages such as Python or Java. However, it does come with an extensive set of pre-defined functionalities embedded in the language itself. The ‘MULTIPLY’ function that we used in our code is one such built-in functionality. It supports multiplying multiple numbers in a single statement too.

In situations requiring more complex mathematical computation, programmers often write their own subprograms or call system routines provided by the OS or middleware.

Read More

Solved: google apps script remove nulls array

The modern era of digital technology is driven by data, and sometimes this data isn’t perfect. It can contain variables with null or undefined values, causing trouble in the programming world. In software development or website development, where Google Apps Script is a key player in the automation and extension of Google Workspace applications and features, handling such occurrences is a common task. One such task in Google Apps Script can be the elimination of nulls from arrays, a matter we’re about to dive into.

Read More

Solved: gatsby with yarn

When delving into the world of software development and web optimization, it’s interesting to observe how trends and technologies evolve alongside the fashion industry. Our focus for today falls onto an intriguing topic entailing the integration of Gatsby with Yarn, a modern and versatile development stack.

Read More