Question
Suppose we wish to read student data in the form Jane Lee 100 98 97 100 Aaron X. Schmidt 37 42 49 54 Frank von
Suppose we wish to read student data in the form
Jane Lee 100 98 97 100 Aaron X. Schmidt 37 42 49 54 Frank von Tardy 2 3 10 7 ...
There is no need to use getline. Instead, use one while loop to process all of the lines in the file. Inside that loop, use two smaller loops: the first to read the name, and the second to add up the scores for that student. To read the name, use get to read until you encounter a digit, adding each character to the students name. To add the scores, write a second loop that processes the rest of the line. Use the one-character look-ahead technique from the section "Reading Text Input" to read and sum the numbers.
Print the name and total score for each student.
#include
int main() { cout > input_file_name;
ifstream in; in.open(input_file_name);
char ch; while (in.get(ch)) { // Add the characters before the first digit // to the student's name. string student = ""; while (in && !isdigit(ch)) { student = student + ch; in.get(ch); } student = student.substr(0, student.length() - 1); // remove space at end
int total = 0;
// Add all of the numbers in the rest of the line. // Use the one-character look-ahead from the section "Reading Text Input" // Stop when the last character read is a ' '
/* Your code goes here */
cout
return 0; }
IN C++. Please add code where it says your code goes here, do not change any of the code above or below it please.
Please help I will upvote thank you!
\begin{tabular}{|l|l|l|} \hline students.cpp & scores1.txt & scores2.txt \\ \hline \end{tabular} 1 Mary Jane Chu 978897510 2 Jane Prey 1088897510 3 Alberto X. Gonzales 8788971010 5 Frank von Tardy 1
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