Sum Of Array Elements
Write a program to print the sum of all the elements of an array of size 'm'.
import java.io.*;
class Array_Sum
{
public static void main ( String agrs[])throws IOException
{
BufferedReader obj= new BufferedReader(
new InputStreamReader(System.in));
int i,sum=0,m;
boolean flag=false;
System.out.println("Enter the length of the array : ");
m=Integer.parseInt(obj.readLine());
int a[]=new int[m];
System.out.println("Enter "+m+" elements for the Ist array");
for(i=0;i< m;i++)
{
a[i]=Integer.parseInt(obj.readLine());
}
for(i=0;i< m;i++)
{
sum+=a[i];
}
System.out.println("Sum of all the elements of the array : "+sum);
}
}
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