COBOL To Swift Converter
Other COBOL Converters
What Is COBOL To Swift Converter?
A COBOL To Swift converter is an online tool that assists in changing COBOL code into Swift language. This converter leverages technologies such as generative AI, machine learning, and natural language processing to accurately perform the translation. It operates through a clear three-step process to ensure precision and effectiveness in the conversion.
- Input: You begin by providing the COBOL code that requires conversion.
- Processing: The tool analyzes your code, breaking it down into its essential components. It then systematically applies transformation rules to convert the COBOL structures into their Swift equivalents.
- Output: Finally, you receive the newly converted Swift code, which is ready for immediate integration or additional development.
How Is COBOL Different From Swift?
COBOL is a longstanding programming language that has held a significant role in business, finance, and governmental administrative systems. It has been around since the 1950s and is often used in legacy systems. On the other hand, Swift is a contemporary programming language introduced by Apple for iOS and macOS app development, emphasizing performance and safety. Transitioning from COBOL to Swift involves navigating several challenges, as the two languages operate under different principles and paradigms.
- Syntax: COBOL features a verbose and English-like syntax, which can make it easier for those familiar with plain language but can also lead to cumbersome coding. In contrast, Swift utilizes a more concise and expressive syntax that allows developers to write cleaner and more efficient code, making it easier to read and maintain.
- Data Types: The data types in COBOL are somewhat limited, leading to more manual intervention for data handling. Swift, however, boasts a broad range of type-safe options, which enhances development efficiency and reduces bugs by catching errors at compile time.
- Object-Oriented Programming: While Swift is designed with full support for Object-Oriented Programming (OOP), incorporating features like structures, classes, and inheritance, COBOL primarily adheres to a procedural programming approach. This difference can significantly impact how developers think about organizing their code.
- Memory Management: Managing memory in Swift is facilitated through automatic reference counting, simplifying the tasks developers must take on. Conversely, COBOL relies heavily on manual memory management, which can lead to increased complexity and the potential for errors.
- Community and Libraries: The community surrounding Swift is large and dynamic, with abundant resources, libraries, and frameworks that developers can leverage. In contrast, COBOL has a smaller, niche community that is diminishing as new technologies emerge, making support and resource accessibility more challenging.
| Feature | COBOL | Swift |
|---|---|---|
| Syntax | Verbose, English-like | Concise, modern |
| Data Types | Limited | Robust, type-safe |
| Programming Paradigm | Procedural | Object-Oriented |
| Memory Management | Manual | Automatic Reference Counting |
| Community | Smaller, niche | Large, active |
How Does Minary’s COBOL To Swift Converter Work?
To convert COBOL code efficiently into Swift, begin by detailing your task in the appropriate input field on the left side of the generator. Specify the kind of COBOL functionality you want to translate, and provide as much context as possible. The more detailed your description, the better the results will be. After filling out the task description, press the generate button. The generator will process your input and display the converted Swift code on the right side.
Once your code is generated, you have the option to copy it easily using the copy button situated at the bottom of the right panel. This functionality streamlines the process, allowing you to integrate the output directly into your Swift project without any hassle. As you use the COBOL To Swift converter, don’t forget to provide feedback on the generated code. The feedback vote buttons offer a simple way to express whether the output met your expectations or not. This feedback contributes to continually improving the AI’s performance.
For example, if you describe a task like, “Convert a COBOL function that calculates the factorial of a number and returns the result,” the generator will analyze your input and display the equivalent Swift code that achieves the same functionality. This method makes the transition from COBOL to Swift user-friendly and efficient, catering to both novice and experienced developers alike.
Examples Of Converted Code From COBOL To Swift
PROGRAM-ID. AgeCalculator.
ENVIRONMENT DIVISION.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 BirthYear PIC 9(4).
01 CurrentYear PIC 9(4) VALUE 2023.
01 Age PIC 99.
01 AgeCategory PIC X(15).
PROCEDURE DIVISION.
MAIN-PROCEDURE.
DISPLAY “Enter your birth year: “.
ACCEPT BirthYear.
COMPUTE Age = CurrentYear – BirthYear.
IF Age < 18 THEN MOVE "Minor" TO AgeCategory ELSE IF Age >= 18 AND Age < 65 THEN MOVE "Adult" TO AgeCategory ELSE MOVE "Senior Citizen" TO AgeCategory END-IF. DISPLAY "You are " Age " years old and you are categorized as: " AgeCategory. STOP RUN.
var birthYear: Int = 0
let currentYear: Int = 2023
var age: Int = 0
var ageCategory: String = “”
print(“Enter your birth year: “, terminator: “”)
if let input = readLine(), let year = Int(input) {
birthYear = year
} else {
print(“Invalid input. Please enter a valid year.”)
exit(1)
}
age = currentYear – birthYear
if age < 18 { ageCategory = "Minor" } else if age >= 18 && age < 65 { ageCategory = "Adult" } else { ageCategory = "Senior Citizen" } print("You are (age) years old and you are categorized as: (ageCategory)")
PROGRAM-ID. EmployeeSalaryAnalysis.
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 EmpID PIC 9(5).
05 EmpName PIC X(30).
05 EmpSalary PIC 9(7)V99.
WORKING-STORAGE SECTION.
01 WS-TotalSalary PIC 9(7)V99 VALUE 0.
01 WS-EmployeeCount PIC 9(5) VALUE 0.
01 WS-AverageSalary PIC 9(7)V99 VALUE 0.
01 WS-AboveAverageCount PIC 9(5) VALUE 0.
01 WS-AboveAverageNames PIC X(30) OCCURS 100 TIMES.
01 WS-CurrentEmployee REDEFINES EmployeeRecord.
05 CurrentEmpID PIC 9(5).
05 CurrentEmpName PIC X(30).
05 CurrentEmpSalary PIC 9(7)V99.
PROCEDURE DIVISION.
MAIN-PROCEDURE.
OPEN INPUT EmployeeFile
PERFORM READ-EMPLOYEE UNTIL EOF-EMPLOYEE
CLOSE EmployeeFile
IF WS-EmployeeCount > 0 THEN
COMPUTE WS-AverageSalary = WS-TotalSalary / WS-EmployeeCount
END-IF
DISPLAY “Average Salary: ” WS-AverageSalary
PERFORM DISPLAY-ABOVE-AVERAGE
STOP RUN.
READ-EMPLOYEE.
READ EmployeeFile INTO EmployeeRecord
AT END
MOVE ‘Y’ TO EOF-EMPLOYEE
NOT AT END
ADD EmpSalary TO WS-TotalSalary
ADD 1 TO WS-EmployeeCount
IF EmpSalary > WS-AverageSalary THEN
MOVE EmpName TO WS-AboveAverageNames(WS-AboveAverageCount)
ADD 1 TO WS-AboveAverageCount
END-IF
END-READ.
DISPLAY-ABOVE-AVERAGE.
IF WS-AboveAverageCount > 0 THEN
DISPLAY “Employees earning above average salary:”
PERFORM VARYING WS-Index FROM 1 BY 1
UNTIL WS-Index > WS-AboveAverageCount
DISPLAY WS-AboveAverageNames(WS-Index)
END-PERFORM
ELSE
DISPLAY “No employees earning above average salary.”
END-IF.
END PROGRAM EmployeeSalaryAnalysis.
struct EmployeeRecord {
var empID: Int
var empName: String
var empSalary: Double
}
class EmployeeSalaryAnalysis {
var totalSalary: Double = 0.0
var employeeCount: Int = 0
var averageSalary: Double = 0.0
var aboveAverageCount: Int = 0
var aboveAverageNames: [String] = []
func readEmployeeFile() {
let fileURL = URL(fileURLWithPath: “employee.dat”)
do {
let fileContents = try String(contentsOf: fileURL).split(separator: “n”)
for line in fileContents {
let parts = line.split(separator: “,”)
if let id = Int(parts[0]), let name = String(parts[1]), let salary = Double(parts[2]) {
let employee = EmployeeRecord(empID: id, empName: name, empSalary: salary)
processEmployee(employee)
}
}
} catch {
print(“Error reading file: (error)”)
}
}
func processEmployee(_ employee: EmployeeRecord) {
totalSalary += employee.empSalary
employeeCount += 1
if employeeCount > 0 {
averageSalary = totalSalary / Double(employeeCount)
}
if employee.empSalary > averageSalary {
aboveAverageNames.append(employee.empName)
aboveAverageCount += 1
}
}
func displayResults() {
print(“Average Salary: (averageSalary)”)
if aboveAverageCount > 0 {
print(“Employees earning above average salary:”)
for name in aboveAverageNames {
print(name)
}
} else {
print(“No employees earning above average salary.”)
}
}
}
let analysis = EmployeeSalaryAnalysis()
analysis.readEmployeeFile()
analysis.displayResults()
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