Determine the size of the window and its coordinates

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Reference no: EM131305139

Write a program to plot a horizontal bar chart of student exam scores. Your program should get input from a file. The first line of the file contains the count of the number of students in the file, and each subsequent line contains a student's last name followed by a score in the range 0 to 100. Your program should draw a horizontal rectangle for each student where the length of the bar represents the student's score. The bars should all line up on their lefthand edges. Hint: use the number of students to determine the size of the window and its coordinates. Bonus: label the bars at the left end with the student name.

Reference no: EM131305139

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