👉 Upcasting is a process in computer programming where one variable is assigned to another variable based on the value of that other variable. This can be useful if the two variables are of different types, or if you want to avoid casting when it's clear from context what type each variable will hold. For example, consider a program with two variables `a` and `b`. If `a` is an integer and `b` is a string, then: ``` if (a == 1
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What is the definition of Upcasting? 🙋
👉 Upcasting is a programming technique in which one variable's value can be used to represent or assign a different type of data. In other words, it allows you to store and manipulate values that are not part of the primary data type.
For example, if you have an array of integers and you want to use them as a list of strings, you could upcast the integers into strings using `char
`. This would allow you to do things like:
```c
int i = 1
What is the definition of Upcast? 🙋
👉 Upcasting is a technique in programming that involves converting an object into another type or class. In other words, it's like turning a "normal" object (like a string) into a more complex data structure (like a list). This can be useful when you want to work with objects that have different types but are still able to store the same information. For example, if you're working with a collection of books and you need to add or remove elements, you might use upcasting instead
