An instructor has 50 students in her class. Each student is identified by a number from 1 to 50. Grades are stored in a one-dimensional array. The instructor would like to enter a student number and...

An instructor has 50 students in her class. Each student is identified by a number from 1 to 50. Grades are stored in a one-dimensional array. The instructor would like to enter a student number and have the student’s test score printed on the monitor. Develop a solution to output the needed information.