hi. pls help me construct a flowchart refer to the programming below. explain on how to construct flowchart using flowgorithm. thank you. cheersss

need to use this data file in same directory or in same folder then rename it as "marks.txt". here the data:

92 80 77 67 60 56 49 35 31 23

#include #include using namespace std;

main() { cout<<"Prepared by: "; cout<<"-------------------------------- "; cout<<" ~ AHMAD HAZIM BIN MOHD ROSLI ~ "; cout<<" ~ 2020762553 ~ "; cout<<" ~ ECE431 ~ "; cout<<"-------------------------------- "; cout<<" "; int arr[200]; int number,l=0; fstream my_file; my_file.open("marks.txt", ios::in); if (!my_file) { cout << "No such file"; } else { while (my_file >> number) { arr[l]=number; l+=1; } } cout<<"Marks \tGrade "; for(int i=0;i=90) grade="A"; else if(arr[i]>=80 && arr[i]<=89) grade="B"; else if(arr[i]>=50 && arr[i]<=79) grade="C"; else if(arr[i]>=40 && arr[i]<=69) grade="D"; else if(arr[i]>=30 && arr[i]<=59) grade="E"; else grade="F"; cout<