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Scala program to implement a one-dimensional array using Array() function

Here, we are going to learn how to implement a one-dimensional array using Array() function in Scala programming language?
Submitted by Nidhi, on May 07, 2021

Problem Solution:

Here, we will demonstrate a one-dimensional array using the Array() function. We create an integer array and access each element using the for loop and print them on the console screen.

Program/Source Code:

The source code to demonstrate a one-dimensional array using the Array() function is given below. The given program is compiled and executed on the ubuntu 18.04 operating system successfully.

// Scala program to demonstrate a one-dimensional array 
// using Array() function

object Sample {  
    def main(args: Array[String]) {  
        // Create an array with 5 integer elements
        var MyArr = Array(10,20,30,40,50)      
        
        // Access each element of array.
        println("Elements of array:")
        for(item<-MyArr)                     
            printf("%d ",item)  
        
        println()
    }
}  

Output:

Elements of array:
10 20 30 40 50 

Explanation:

In the above program, we used an object-oriented approach to create the program. We created an object Sample, and we defined main() function. The main() function is the entry point for the program.

In the main() function, we created an integer array MyArr with 5 elements using the Array() function and accessed each element from the array using the for loop, and printed all elements on the console screen.

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