Xcode – Creating an array from stuct data SwiftUI
First of all, i am very sorry for the noob question, but i just cant seem to figure this out. I am very new to coding and just started to get my feet wet with SwiftUI, following a few courses…
Xcode – getting error: Binary operator '==' cannot be applied to two 'x' operands, how to remove certain number of elements in this array of objects
I am trying to remove 3 of my yellow objects in my array 'deck'. The array is made of Cards objects. I used: var counter = 3 var newArr = arr.filter { if counter > 0, $0 == yellow {…
Xcode – Swift/SwiftUI property initializer error in struct
<I realize similar questions have already been asked, but they have very complex questions or insufficient answers (I'm a beginner with swift)> I've included a very basic example that summarizes my issue struct Greeting { var name = "Bob" var…
assign an int(eg. 10) to a string member in a struct in c++, why it compile success? – CentOS
I'm practicing <thinking in c++ > for chapter5, ex01: Write a struct called Lib that contains three string objects a, b, and c. In main( ) create a Lib object called x and assign to x.a, x.b, and x.c. Print…
Xcode – how do I use nodes in C?
(This is about finding what's wrong with my program) I am quite new to programming and I am currently learning how to use structures and nodes in C and I made this simple program that is supposed to read and…
Xcode – Accessing a lazy property on a struct mutates the struct
I have a lazy property in a struct and every time I access it, it mutates the struct. var numbers = [1,2,3] struct MyStruct { lazy var items = numbers } class MyClass { var myStructPropery: MyStruct = MyStruct() {…
initialize a struct array in c – Debian
Can I initialize a stuct in C in the following way: struct database { char* Name; char* Title; char* DOB; int EmployeeNo; } people[100]; people[0] = { "Jon", "Manager", "1-1-1990", 12345 }; people[1] = { "Bob", "Accountant", "1-1-1990", 54321 };…
Trouble using strcmp in c code – SEO
I've used strcmp before and it worked as expected, but it's not working for me in my current code. I'm reading a .csv file with the names of a bunch of famous people. "Mark Zuckerberg" is the key name that…
Creating struct to read from API in Go – Magento
I'm working on a project and it is my first time using Go. The project queries a number of APIs and for the most part I have had no trouble getting this working. Coming from a PHP background, creating Go…