COBOL To JavaScript Converter
Other COBOL Converters
What Is COBOL To JavaScript Converter?
An AI COBOL to JavaScript converter is an online tool that helps simplify the migration of legacy COBOL code into modern JavaScript. By utilizing advanced technologies such as generative AI, machine learning, and natural language processing, this converter makes a complex task more manageable. The converter functions through a clear three-step process:
- Input: You submit the COBOL code that you wish to convert.
- Processing: The tool analyzes the submitted code, carefully interpreting its logic and structure to craft the equivalent JavaScript code.
- Output: You receive the converted JavaScript code, which preserves the original functionality of your COBOL program.
How Is COBOL Different From JavaScript?
COBOL and JavaScript serve distinct purposes in the world of programming, each with its own unique characteristics and areas of application. COBOL, which stands for Common Business-Oriented Language, is primarily designed for business environments. It’s known for its lengthy, descriptive syntax which makes it excellent for data processing tasks, particularly in institutions dealing with large, structured datasets like banks and government agencies. In contrast, JavaScript is designed to create a more interactive experience online. It is widely used in web development, enabling dynamic content and user engagement through its event-driven capabilities. Recognizing these differences can significantly smooth your learning curve.
COBOL’s notable features include:
- Strong Typing: COBOL requires developers to define data types explicitly, which enhances clarity and reduces errors when handling complex business logic.
- Procedural Programming: COBOL focuses on structured programming, guiding the flow of logic based on business processes.
- File Handling: Suitable for processing large datasets, COBOL excels at managing and manipulating substantial amounts of data efficiently.
In contrast, JavaScript is marked by:
- Dynamic Typing: This feature allows developers to write code more flexibly without strict data type definitions, making it easier to prototype and test new ideas.
- Event-Driven Programming: JavaScript responds to user actions, such as clicks or keyboard inputs, creating engaging and responsive web applications.
- Rich Ecosystem: With a vast array of libraries and frameworks available, JavaScript supports numerous applications, from simple web pages to complex server-side solutions.
A closer look at their features reveals crucial distinctions:
| Feature | COBOL | JavaScript |
|---|---|---|
| Type System | Static Typing | Dynamic Typing |
| Execution Environment | Mainframe or server-side | Client-side or server-side |
| Syntax Style | Verbose, English-like | Concise, C-like syntax |
| Use Case | Business applications and administration | Web development and enhancing user interactivity |
How Does Minary’s COBOL To JavaScript Converter Work?
Start by filling out the “Describe the task in detail” field in the Minary COBOL To JavaScript converter. This is where you provide the specifics of the COBOL code you wish to convert. The more detailed your description, the better the conversion result will be. Once you’ve added your task description, simply click the “Generate” button to initiate the process.
The generator will then analyze your input and commence generating the corresponding JavaScript code on the right side of the interface. This area is designed for easy viewing and copying, giving you immediate access to the output you need. If you’re satisfied with the result, you can copy the generated code using the “Copy” button at the bottom of this section. This feature allows for seamless integration into your projects without the hassle of manual re-typing.
You’ll also notice feedback vote buttons on the interface. These are key to enhancing the user experience; if the code meets your expectations, feel free to provide positive feedback, or if not, offer constructive criticism. This feedback actively contributes to the continuous learning and improvement of the COBOL To JavaScript converter.
For example, you might describe a task like: “Convert this COBOL program that calculates the total sales from an array into JavaScript.” After clicking generate, you’ll see a clear JavaScript equivalent that you can easily paste into your application.
Examples Of Converted Code From COBOL To JavaScript
PROGRAM-ID. RectangleAreaCalculator.
ENVIRONMENT DIVISION.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 LENGTH PIC 9(4)V99.
01 WIDTH PIC 9(4)V99.
01 AREA PIC 9(8)V99.
01 WS-MESSAGE PIC X(50).
PROCEDURE DIVISION.
MAIN-LOGIC.
DISPLAY “Enter the length of the rectangle: “.
ACCEPT LENGTH.
DISPLAY “Enter the width of the rectangle: “.
ACCEPT WIDTH.
COMPUTE AREA = LENGTH * WIDTH.
MOVE “The area of the rectangle is: ” TO WS-MESSAGE.
STRING WS-MESSAGE DELIMITED BY SIZE
AREA DELIMITED BY SIZE
INTO WS-MESSAGE.
DISPLAY WS-MESSAGE.
STOP RUN.
let length = parseFloat(prompt(“Enter the length of the rectangle: “));
let width = parseFloat(prompt(“Enter the width of the rectangle: “));
let area = length * width;
let message = “The area of the rectangle is: ” + area.toFixed(2);
alert(message);
}
rectangleAreaCalculator();
PROGRAM-ID. SortEmployees.
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT EmployeeFile ASSIGN TO ’employee.dat’
ORGANIZATION IS LINE SEQUENTIAL.
DATA DIVISION.
FILE SECTION.
FD EmployeeFile.
01 EmployeeRecord.
05 EmployeeName PIC X(30).
05 EmployeeSalary PIC 9(7)V99.
WORKING-STORAGE SECTION.
01 WS-EmployeeTable.
05 WS-Employees OCCURS 100 TIMES.
10 WS-EmployeeName PIC X(30).
10 WS-EmployeeSalary PIC 9(7)V99.
01 WS-Count PIC 9(3) VALUE 0.
01 WS-Index1 PIC 9(3) VALUE 0.
01 WS-Index2 PIC 9(3) VALUE 0.
01 WS-TempName PIC X(30).
01 WS-TempSalary PIC 9(7)V99.
PROCEDURE DIVISION.
MAIN-LOGIC.
OPEN INPUT EmployeeFile
PERFORM READ-EMPLOYEES
CLOSE EmployeeFile
PERFORM SORT-EMPLOYEES
PERFORM DISPLAY-TOP-THREE
STOP RUN.
READ-EMPLOYEES.
READ EmployeeFile INTO EmployeeRecord
AT END
MOVE 0 TO WS-Count
NOT AT END
PERFORM UNTIL WS-Count >= 100
MOVE EmployeeName TO WS-Employees(WS-Count)
MOVE EmployeeSalary TO WS-Employees(WS-Count + 1)
ADD 1 TO WS-Count
READ EmployeeFile INTO EmployeeRecord
END-PERFORM.
SORT-EMPLOYEES.
PERFORM VARYING WS-Index1 FROM 1 BY 1
UNTIL WS-Index1 >= WS-Count
PERFORM VARYING WS-Index2 FROM WS-Index1 BY 1
UNTIL WS-Index2 >= WS-Count
IF WS-Employees(WS-Index1 + 1) > WS-Employees(WS-Index2 + 1)
MOVE WS-Employees(WS-Index1) TO WS-TempName
MOVE WS-Employees(WS-Index1 + 1) TO WS-TempSalary
MOVE WS-Employees(WS-Index2) TO WS-Employees(WS-Index1)
MOVE WS-Employees(WS-Index2 + 1) TO WS-Employees(WS-Index1 + 1)
MOVE WS-TempName TO WS-Employees(WS-Index2)
MOVE WS-TempSalary TO WS-Employees(WS-Index2 + 1)
END-IF
END-PERFORM
END-PERFORM.
DISPLAY-TOP-THREE.
DISPLAY ‘Top 3 Highest-Paid Employees:’
PERFORM VARYING WS-Index1 FROM 1 BY 1 UNTIL WS-Index1 > 3
DISPLAY ‘Name: ‘ WS-Employees(WS-Index1)
DISPLAY ‘Salary: ‘ WS-Employees(WS-Index1 + 1)
END-PERFORM.
END PROGRAM SortEmployees.
// Constants
const MAX_EMPLOYEES = 100;
let employeeData = [];
let employeeCount = 0;
// Read employees from file
function readEmployees() {
const data = fs.readFileSync(’employee.dat’, ‘utf8’);
const lines = data.split(‘n’);
for (let i = 0; i < lines.length && employeeCount < MAX_EMPLOYEES; i++) { const line = lines[i].trim(); if (line) { const employeeName = line.substring(0, 30).trim(); const employeeSalary = parseFloat(line.substring(30, 42).trim()); employeeData.push({ name: employeeName, salary: employeeSalary }); employeeCount++; } } } // Sort employees by salary function sortEmployees() { for (let i = 0; i < employeeCount - 1; i++) { for (let j = i + 1; j < employeeCount; j++) { if (employeeData[i].salary < employeeData[j].salary) { // Swap let temp = employeeData[i]; employeeData[i] = employeeData[j]; employeeData[j] = temp; } } } } // Display top 3 highest-paid employees function displayTopThree() { console.log('Top 3 Highest-Paid Employees:'); for (let i = 0; i < Math.min(3, employeeCount); i++) { console.log(`Name: ${employeeData[i].name}`); console.log(`Salary: ${employeeData[i].salary.toFixed(2)}`); } } // Main logic function main() { readEmployees(); sortEmployees(); displayTopThree(); } main();
SQL
Verilog
VHDL