In this post, we will see how to resolve Return Statement is not evaluating and Expression is only evaluating rules under it Question: Good day i am working on a interpreter based on antlr4 i am adding function feature to ...
In this post, we will see how to resolve Why does this return statement cause an error but the return expression doesn’t in Rust? Question: I’m confused why this code works below: While on the contrary, this code doesn’t: It’s ...
In this post, we will see how to resolve C++, when I put return 0 in a function and use the function main, the system still keep working Question: My idea is to write a exit function to terminate the ...
In this post, we will see how to resolve printf doesn’t print variable float answer Question: trying to calculate the total of a bill after adding tax and a tip then splitting it between 2 people; the code compiles but ...
In this post, we will see how to resolve attempting to convert an output into a numeric value Question: Trying to setup a powershell monitor for maintenance mode value from the output of ./repcli status: This returns a long list ...
In this post, we will see how to resolve Heap-buffer-overflow runtime error when returning a dynamically allocated block Question: I recently started programming in C and ran into the problem of returning an array. When i try to return the ...
In this post, we will see how to resolve Python not waiting for return function, and continuing without a response Question: I have a function that saves files to the user’s computer in Tkinter. I am trying to create a ...
In this post, we will see how to resolve Only want to return instance of a class if parameters are good Question: I have a try-catch statement so that if an account is made with -ve money the account should ...
In this post, we will see how to resolve Remove characters from a string upon user input Question: I am creating a hangman game and I am displaying the letters that have not yet been guessed so if no letters ...
In this post, we will see how to resolve Is it correct to return a hard-coded array needed for recursion in C? Question: I realized that I need my C function to return 2 values and not just one, so ...