You can do this using type or insinstance of python builtin module, like, if type(user_input) is int: # your code type returns the type of the obect. Or using insinstance, if isinstance(user_input, int): # your code isinstance return True if the object is instance of a class or it’s subclass. Now, in your code you … Read more
A better way to achieve what you’re trying to do overall would be to use an exception. Consider if we wrote AddNumbers as such: public static int AddNumbers(int number1, int number2) { int result = number1 + number2; if(result <= 10) { throw new Exception(“Should be more than 10”); } return result; } and our … Read more
You can try, but if the assignment succeeds it will not store the entirety of your original number, because representing it with accuracy requires more than 16 bits. The highest order bit in a 16 bit integer is the 215 place. Two to the fifteenth power is 32768. Setting your 16 bits to all ones … Read more
Write a c++ function that will prompt a user for an integer and convert it to binary and print in reverse order [duplicate] solved Write a c++ function that will prompt a user for an integer and convert it to binary and print in reverse order [duplicate]
If you wanted to be clever, you could make sure the least significant bit of the number is not set: int num = (new Random().nextInt(199) & ~1) + 2; This will ensure that the number is always even. Thanks Eyal Shneider and Omaha Marcelo‘s comment from the OP is the correct answer, though. Get a … Read more
Use Math.Ceiling() Convert.ToInt32(Math.Ceiling(26.0 / 12.0)); It rounds off the number to the next number. 1 solved How i can calculate Decimals to real integer?
Maybe: >>> myList = [“Bob1”, “Bob2”, “Bob3”, “Bob4”] >>> range(1, len(myList) + 1) [1, 2, 3, 4] 1 solved Converting string list into integer list beginning from 1
You should have at least one attribute in your Grades class. You cant cast Grade to Integer. Calculate grades in your main/test or other class via get method. solved Cast a special java object to an integer [closed]
You are mixing types. “025” is not an integer, it’s a String. In integer you simply cannot distinguish between 25, 025, 0025, 00025, … Implement your assignment as a String operation. public String reverseString(String s) { // put your code here } You may find very useful the Oracle tutorial on Strings here: https://docs.oracle.com/javase/tutorial/java/data/strings.html 7 … Read more
Does array[0] always represent the 10’s place and array[1] always represent the 1’s place? Will array[0] or array[1] ever have a value greater than 9 or less than 0? Will there ever be an array[2] or an array[3] to represent a 3 digit or a 4 digit number? If the answer to the above questions … Read more
I suppose the aim of the assignment is to teach you about list comprehensions, filter and similar constructs, and not to have you write functions that test for primality or create the list of divisors in any sensible way. Therefore what you need is a predicate divides, divides :: Int -> Int -> Bool a … Read more
Here you go: add_to_elements = [1, 2] for i in range(len(list_)): if i in add_to_elements: list_[i] += 50 solved How to add an integer to certain elements in a list? [closed]
You can’t just concatenate an operator to a couple of numbers and expect it to be evaluated. You could use eval to evaluate the final string. answer = eval(str(randomnumberforq) + operator[randomoperator] + str(randomnumberforq)) A better way to accomplish what you’re attempting is to use the functions found in the operator module. By assigning the functions … Read more
This answer presumes the C implementation uses a 32-bit int and a 64-bit long. C 2018 6.4.4.1 says “The type of an integer constant is the first of the corresponding list in which its value can be represented.” In the table that follows, the entry for decimal constants with no suffix contains the list int, … Read more
As discussed in the comments of Why is 5726718050568503296 truncated in JS as others have mentioned, this is caused by the way toString() is implemented in JavaScript which appears to use the minimium number of significant digits to return the same represented number, rather than returning the mathematically closest number. You can however replicate this … Read more