Advance Java 👨‍💻

51. Example to Pass Arrays to function.

import java.util.*;
class PassingArraystoFunction
{
public static void main(String[] args)
{
int[] a;
int size;

Scanner sc = new Scanner(System.in);

System.out.println("Enter size of array");
size = sc.nextInt();

a = new int[size];

System.out.println("Enter elements in the array");
for(int i = 0 ;i < size; i++)
{
a[i] = sc.nextInt();
}

System.out.println("The Elements of the array are : ");
for(int i = 0 ;i < size; i++)
{
System.out.print(a[i] + " ");
}

//Passing array to the function
addElements(a, size);
}

public static void addElements(int[] a , int size)
{
int sum = 0;

for(int i = 0; i < size; i++)
{
sum += a[i];
}

System.out.println("\nSum of the elements of arrays is : "+sum);
}
}

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22.5K viewsSuthar Pravin, Sep 25, 2019 at 10:27

51. Example to Pass Arrays to function.

import java.util.*;
class PassingArraystoFunction
{
public static void main(String[] args)
{
int[] a;
int size;

Scanner sc = new Scanner(System.in);

System.out.println("Enter size of array");
size = sc.nextInt();

a = new int[size];

System.out.println("Enter elements in the array");
for(int i = 0 ;i < size; i++)
{
a[i] = sc.nextInt();
}

System.out.println("The Elements of the array are : ");
for(int i = 0 ;i < size; i++)
{
System.out.print(a[i] + " ");
}

//Passing array to the function
addElements(a, size);
}

public static void addElements(int[] a , int size)
{
int sum = 0;

for(int i = 0; i < size; i++)
{
sum += a[i];
}

System.out.println("\nSum of the elements of arrays is : "+sum);
}
}

@java_codings

BY Advance Java 👨‍💻