Flowchart Steps:1. Start2. Initialize variables sum = 0, i = 03. Check condition: i <= 20 Yes: go to step 4No: go to step 64. Add even number to sum: sum = sum + i5. Increment i by 2: i = i + 2 → Go back to step 36. Display sum7. EndFlowchart Symbols to Use:Oval: Start / EndRectangle: Process (Initialize, Add, Increment)Diamond: Decision (Check if i <= 20)Parallelogram: Output (Display sum)