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What is the output of the following code snippet?
int[] numbers = {1, 2, 3, 4, 5};
int sum = 0;
for (int i = 0; i < numbers.length; i++) {
sum += numbers[i];
}
System.out.println(sum);
int[] numbers = {1, 2, 3, 4, 5};
int sum = 0;
for (int i = 0; i < numbers.length; i++) {
sum += numbers[i];
}
System.out.println(sum);
- a)1
- b)15
- c)10
- d)Compilation Error
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
What is the output of the following code snippet?int[] numbers = {1, 2...
The code snippet initializes an array of integers and calculates the sum of its elements using a for loop. The output is 15, making option b the correct choice.
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Community Answer
What is the output of the following code snippet?int[] numbers = {1, 2...
The output of the code snippet is the sum of all the numbers in the "numbers" array, which is 15.
Here's the step-by-step breakdown of the code:
1. Initialize an integer array "numbers" with values {1, 2, 3, 4, 5}.
2. Initialize an integer variable "sum" with a value of 0.
3. Start a for loop with an index variable "i" starting from 0 and ending at the length of the "numbers" array - 1 (i < />
4. In each iteration of the loop, add the value of the current element at index "i" to the "sum" variable.
5. After the loop finishes, print the value of the "sum" variable.
Since the loop iterates over all the elements in the "numbers" array and adds them to the "sum" variable, the final value of "sum" will be the sum of all the numbers in the array, which is 15.
Here's the step-by-step breakdown of the code:
1. Initialize an integer array "numbers" with values {1, 2, 3, 4, 5}.
2. Initialize an integer variable "sum" with a value of 0.
3. Start a for loop with an index variable "i" starting from 0 and ending at the length of the "numbers" array - 1 (i < />
4. In each iteration of the loop, add the value of the current element at index "i" to the "sum" variable.
5. After the loop finishes, print the value of the "sum" variable.
Since the loop iterates over all the elements in the "numbers" array and adds them to the "sum" variable, the final value of "sum" will be the sum of all the numbers in the array, which is 15.
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