Try-catch-finally

try-catch-finally

try-except-finally

1 C#

try {
  line = console.readLine();
 
  if (line.length() == 0) {
    throw new EmptyLineException("The line read from console was empty!");
  }
 
  console.printLine("Hello %s!" % line);
  console.printLine("The program ran successfully");
}
catch (EmptyLineException e) {
  console.printLine("Hello!");
}
catch (Exception e) {
  console.printLine("Error: " + e.message());
}
finally {
  console.printLine("The program terminates now");
}

2 Python

try:
	1/0
except:
	print("Error")
finally:
	print(42)
# Error
# 42

3 같이 보기

• try
• throw