Creating an array that stores strings and integers in java
Dec 11, 2014 · An Object[] can hold both String and Integer objects. Here's a simple example: Object[] mixed = new Object[2]; mixed[0] = "Hi Mum"; mixed[1] = Integer.valueOf(42); ... String …
String Arrays in Java - GeeksforGeeks
Nov 25, 2024 · When we create an array of type String in Java, it is called a String Array in Java. In this article, we will learn the concepts of String Arrays in Java including declaration, …
Can we store string and Integer together in an array?
Mar 28, 2020 · The most direct solution to convert a string to an integer is to use the parseInt method of the Java Integer class. parseInt converts the String to an int, and throws a …
How to allow user to input both string and int in a same variable in Java
This tutorial shows you how to allow user to input both string and int in a same variable in Java. In Java, you cannot directly store both strings and integers in the same variable because Java is …
Is there a "right "way to store a String and an Integer in the same ...
Feb 18, 2019 · Use a flag value("" for String and Integer.MIN_VALUE for int) to indicate the result is the other type and should use the value stored in the other array. This preserves the …
Converting a String Array Into an int Array in Java - Baeldung
Jan 8, 2024 · In this article, we’ve learned two ways to convert a string array to an integer array through examples. Moreover, we’ve discussed handling the conversion when the string array …
How to create a String or int Array in Java? Example Tutorial
If you want to make an array with values, then you need to first decide which type of array you want to create? e.g., do you want a String array, which can contain String objects like "abc," …
Array, List, and String in Java - Programming Pandit
Mar 10, 2025 · Arrays in Java. An array is a collection of elements of the same type stored in contiguous memory locations. Arrays are fixed in size and are indexed starting from 0. Syntax: …
Java Program to Convert String to Integer Array - GeeksforGeeks
Nov 19, 2024 · In this article, we will discuss different methods for converting a numeric string to an integer array in Java. Example: Below is the most concise and ideal for processing space …
How to Create a Method in Java That Accepts Both String[] and Integer ...
Use the instanceof operator to determine the actual type of each element in the array and process it accordingly. This method can handle both `String` and `Integer` arrays, as well as other …