try { try_statements
}
catch (exception_var) { catch_statements
}
finally { finally_statements
}

{"tags":[{"tag":"textarea","content":"try {\n \/\/ code that might throw an exception\n} catch (ExceptionType e) {\n \/\/ code to handle exception\n} finally {\n \/\/ code that will always execute\n}","code_language":"java"}]}

async function promHandler<T>( prom: Promise<T>
): Promise<[T | null, any]> { try { return [await prom, null]; } catch (error) { return [null, error]; }
}

gooi: function () { try { if (this.balPositie !== "links") { throw Error("bal in verkeerde positie") } this.draw(300, 50); this.balPositie = "midden"; } catch { var bericht = "fout, bal al in de lucht of al gevangen"; document.getElementById("melding").innerHTML = bericht; } },

public class Question6 { public static void main(String[] args){ try { int n1, n2; // The values of s1 and s2 as integers. int sum; // The sum of n1 and n2. String s1 = "3"; String s2 = "4"; n1 = Integer.parseInt(s1); n2 = Integer.parseInt(s2); sum = n1 + n2; // (If an exception occurs, we don't get to this point.) System.out.println("The sum is " + sum); } catch ( NumberFormatException e ) { System.out.println("Error! Unable to convert strings to integers."); }

// Main program passes in two ints, checks for errors / invalid input
// using template class type T for all variables within functions
#include <iostream>
using namespace std;
template <class T> // make function return type template (T)
void getMin(T val1, T val2)
{ try { if (val1 < val2) // if val1 less than return it as min cout << val1 << " is the minimum\n"; else if (val1 > val2) cout << val2 << " is the minimum\n"; else throw 505; // exception error processing when input is invalid } catch(T my_ERROR_NUM) { cout << "Input is invalid, try again. "; // first part of error message }
}
template <class T>
void getMax(T val1, T val2) // make function return type template (T)
{ try { if (val1 > val2) // if val1 greater then return it as max cout << val1 << " is the maximum\n\n"; else if (val1 < val2) cout << val2 << " is the maximum\n\n"; else throw 505; // exception error processing when input is invalid } catch (T random_num) { cout << "Error 505!\n\n"; // Second part of error messagee }
}