Compute the sum of the values in data_array, instead of using the sum() function. To do this, you must "accumulate" a result, which means that you first create a variable, called data_array_sum, to hold the accumulating result and initialize it to 0. Then loop through your array, updating the accumulating data_array_sum by adding each data_array value as you go: data_array_sum = data_array_sum + data_array(i);

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ijeggs ijeggs · Answer 1 · 2020-02-07T04:29:25+01:00

Answer:

public class TestClock {

public static void main(String[] args) {

int [] data_array = {1,2,3,5,3,1,2,4,5,6,7,5,4,3};

int data_array_sum =0;

for(int i=0; i<data_array.length; i++){

data_array_sum = data_array_sum + data_array[i];

System.out.println("Acumulating sum is "+data_array_sum);

}

System.out.println("Total sum is: "+data_array_sum);

}

Explanation:

Using Java programming language for this problem, we declare and initialize the array with this statement:

int [] data_array = {1,2,3,5,3,1,2,4,5,6,7,5,4,3};

Then created a variable to hold the sum values and initialize to zero:

int data_array_sum =0;

Using a For Loop statement we iterate through the array and sum up the values.