I am trying to replace a few integers from a list with a specific value. However, the output which I am getting is not desirable. Is the for loop not working properly or is there some other problem? y1= [1,2,3,-1,-2,-3,-4,0,0] for i in range(len(y1)): if y1[i]<0: y1[i]==0 print(y1) output: [1, 2, 3, -1, -2, -3,… Read More python integer value replacement in a list not working properly

I made this program to calculate of digits of an integer in C. This program works well until I give an input of 10 digit number. If I give input of an integer with a digit of more than 10 digits, the behavior of the code changes. // Program to calculate the number of digits… Read More Logical error in a C program to calculate the numbers of digits in an integer

Initial: list = { null, 1, 2, null, null, null, 4, 5, 6 }; Expectatitons: list = { null, 1, 2, null, 4, 5, 6 }; >Solution : If list is an obsolete ArrayList or List<oblect> you can try a simple for loop: var list = new ArrayList { null, 1, 2, null, null, null,… Read More Reducing the number of repeating same strings or integers to 1

So I’m building a program that reads user input in integers and adds the value of all the integers togther My main method is : public static void main(String[] args) { My current code is : Scanner scanner = new Scanner(System.in); // imports scanner System.out.print("Enter an number: "); // ask user to enter number //… Read More Trouble printing an int value user entered

Im currently trying to get a random integer between 100 and 2000 in steps of 100 like 300, 800, 1400 etc. Thats what I found to get a random number between a range, but how do I manage to get a random number in steps of 100? Random random = new Random(); int start =… Read More Generate random integer between 100 and 2000 in steps of 100 Java

Hello I googled it and could not find an answer to this I have to take input from the user then the operator has to print what number is before the input and after the input like: input= 3 has to print 2 and 4 please help I used range did I do it wrong… Read More Int's in input please help me

The code is: public static bool IsValidIp(string ipAddres) { string[] sNumbers = ipAddres.Split(‘.’); int[] iNumbers = new int[sNumbers.Length]; for(int i = 0; sNumbers.Length > i; i++){ iNumbers[i] = Convert.ToInt32(sNumbers[i]); } return 255 >= iNumbers.Max(); } The error: System.FormatException : Input string was not in a correct format. I tried with several inputs like: "0.0.0.0", "12.255.56.1",… Read More Why can't i convert from string to integer here?

I need to add values to an int[] that are greater than a specific threshold. It does not work for me, because it returns wrong values. For example: "Output for values above 78: [85, 93, 81, 79, 81, 93]", but I get [93, 93, 93, 93, 93, 93]. Why is that so? Thank you. public… Read More Return int array with values greater than threshold

How the hell do I solve this exercise, what’s the code?? I don’t understand what it wants from me and how to solve it. This is an absolute beginner exercise, so nothing very complex is expected from me here. # Days of week are numbered as: 0 — Sunday, 1 — Monday, 2 — Tuesday,… Read More I am a helpless Python Beginner:(