Consider The Following Code Snippetp Pre Langcpp #1995
Consider the following code snippet:</p> <pre><code class="language-cpp"> 1. int sum[len], idx; 2. sum[0] = arr[0]; 3. for(idx = 1; idx < len; idx++) 4. sum[idx] = max(sum[idx - 1] + arr[idx], arr[idx]); 5. int mx = sum[0]; 6. for(idx = 0; idx < len; idx++) 7. if(sum[idx] > mx) 8. mx =sum[idx]; 9. return mx;</code></pre> <p>Which method is used by line 4 of the above code snippet?
This multiple choice question (MCQ) is related to the book/course gs gs122 Data Communication and Computer Network. It can also be found in gs gs122 Dynamic Programming - Maximum Sum of Continuous Subarray - Quiz No.1.
Consider the following code snippet:
1. int sum[len], idx; 2. sum[0] = arr[0]; 3. for(idx = 1; idx < len; idx++) 4. sum[idx] = max(sum[idx - 1] + arr[idx], arr[idx]); 5. int mx = sum[0]; 6. for(idx = 0; idx < len; idx++) 7. if(sum[idx] > mx) 8. mx =sum[idx]; 9. return mx;
Which method is used by line 4 of the above code snippet?
Divide and conquer
Recursion
Both memoization and divide and conquer
Memoization
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