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Could array may have elements that are numbers and strings?
In Java:Not as primitives; but I believe you could create an array of Objects, and then initialize the elemnets as subtypes of the Object class, i.e., any class. I don't think this would be very practical (in Java); if (for example) you need to store information about people's names with their ages, create a class called "Person" that has those two attributes, then create an array of Persons.In Java:Not as primitives; but I believe you could create an array of Objects, and then initialize the elemnets as subtypes of the Object class, i.e., any class. I don't think this would be very practical (in Java); if (for example) you need to store information about people's names with their ages, create a class called "Person" that has those two attributes, then create an array of Persons.In Java:Not as primitives; but I believe you could create an array of Objects, and then initialize the elemnets as subtypes of the Object class, i.e., any class. I don't think this would be very practical (in Java); if (for example) you need to store information about people's names with their ages, create a class called "Person" that has those two attributes, then create an array of Persons.In Java:Not as primitives; but I believe you could create an array of Objects, and then initialize the elemnets as subtypes of the Object class, i.e., any class. I don't think this would be very practical (in Java); if (for example) you need to store information about people's names with their ages, create a class called "Person" that has those two attributes, then create an array of Persons.
What is difference between array and class?
An array stores a list of values, usually of the same type. Values are distinguished by a subscript. A class usually doesn't store objects, but it defines a template for objects. Objects based on this class store data, which can be of different types, and are distinguished by name (similar to variables). A class thus defines a new, composite, data type (so does an array, but in a more limited way). Besides, a class can also define functions (usually called "methods"), specifically for objects of that type. Usage example: If you want to sort 100 numbers, or do some other work with them, you might store them in an array of numbers (integers, or floating-point numbers, depending on your needs). If, on the other hand, you want to store information about a person, you might create a class, where you define that a "person" includes information about a first name, last name, birthdate, etc.
Why object array called universal array?
Object array is called universal array because it can store multiple variables of the same type
What is string array?
A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.
Can you store non primitive data type in the array list?
Yes you can store non primitive data type variables in an array. String is a non primitive data type. You can declare a string array as: String a[]=new String[10];
How can you store Class properties in Array in c?
Yes, you can create array that will store class properties. But all of them have to be of the same type.
Could array may have elements that are numbers and strings?
In Java:Not as primitives; but I believe you could create an array of Objects, and then initialize the elemnets as subtypes of the Object class, i.e., any class. I don't think this would be very practical (in Java); if (for example) you need to store information about people's names with their ages, create a class called "Person" that has those two attributes, then create an array of Persons.In Java:Not as primitives; but I believe you could create an array of Objects, and then initialize the elemnets as subtypes of the Object class, i.e., any class. I don't think this would be very practical (in Java); if (for example) you need to store information about people's names with their ages, create a class called "Person" that has those two attributes, then create an array of Persons.In Java:Not as primitives; but I believe you could create an array of Objects, and then initialize the elemnets as subtypes of the Object class, i.e., any class. I don't think this would be very practical (in Java); if (for example) you need to store information about people's names with their ages, create a class called "Person" that has those two attributes, then create an array of Persons.In Java:Not as primitives; but I believe you could create an array of Objects, and then initialize the elemnets as subtypes of the Object class, i.e., any class. I don't think this would be very practical (in Java); if (for example) you need to store information about people's names with their ages, create a class called "Person" that has those two attributes, then create an array of Persons.
What is difference between array and class?
An array stores a list of values, usually of the same type. Values are distinguished by a subscript. A class usually doesn't store objects, but it defines a template for objects. Objects based on this class store data, which can be of different types, and are distinguished by name (similar to variables). A class thus defines a new, composite, data type (so does an array, but in a more limited way). Besides, a class can also define functions (usually called "methods"), specifically for objects of that type. Usage example: If you want to sort 100 numbers, or do some other work with them, you might store them in an array of numbers (integers, or floating-point numbers, depending on your needs). If, on the other hand, you want to store information about a person, you might create a class, where you define that a "person" includes information about a first name, last name, birthdate, etc.
How do you store a number of integers entered by the user in an array with java?
use a loop(for or while) to get the input from the user then store each in the array using the Scanner class like this import java.util.Scanner;//before class declaration int[] Array = new int[10]; //just an example gets 10 ints from user Scanner input = new Scanner(System.in); then something like this for(int i = 0; i < 10;i++) { System.out.println("enter number:"); Array[i]= input.nextInt(); }
What is a sentence for array?
Alexia is looking for a different array at Kamaria's corner store.
Why object array called universal array?
Object array is called universal array because it can store multiple variables of the same type
What variable describes an object?
In programming, an object is described by variables known as properties, which store information about the object's state. These properties are defined as part of the object's class or prototype.
A sentence with the word array?
Array your tools in the order you expect to use them. The sporting goods store has a wide array of exercise shoes.
What is the improved array definition?
An array is used to store data having the same data type.
What is string array?
A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.
Can you store non primitive data type in the array list?
Yes you can store non primitive data type variables in an array. String is a non primitive data type. You can declare a string array as: String a[]=new String[10];
How you can store a class variables in array list?
An (non generic) arrayList in java can save any type of object (in this case your class variable) in this straightforward way: MyClass myClassVar = new MyClass(); ArrayList myArrayList = new ArrayList(); myArrayList.add(myClassVar);
