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float grades[25]; int numGrades; int i; String myPrompt; float tmp; int j; int flag = 1; float bucket; float avg; float highGrade = 0; float lowGrade = 100; void setup() { // put your setup code here, to run once: Serial.begin(9600); } void loop() { // put your main code here, to run repeatedly: Serial.println("How Many Grades? "); while (Serial.available() == 0) { } numGrades = Serial.parseInt(); for (i = 0; i < numGrades; i = i + 1) { myPrompt = "Please Input Grade: " + String(i + 1); Serial.println(myPrompt); while (Serial.available() == 0) { } grades[i] = Serial.parseFloat(); } // for (j = 0; j < numGrades - 1; j = j + 1) { // for (i = 0; i < numGrades - 1 - j; i = i + 1) { // if (grades[i] < grades[i + 1]) { // tmp = grades[i]; // grades[i] = grades[i + 1]; // grades[i + 1] = tmp; // } // } flag=1; while (flag == 1) { flag = 0; for (i = 0; i < numGrades - 1; i = i + 1) { if (grades[i] < grades[i + 1]) { tmp = grades[i]; grades[i] = grades[i + 1]; grades[i + 1] = tmp; flag = 1; } } } Serial.println(); Serial.println("Your Grades Are: "); for (i = 0; i < numGrades; i = i + 1) { Serial.println(grades[i]); } bucket = 0; for (i = 0; i < numGrades; i = i + 1) { bucket = bucket + grades[i]; } avg = bucket / numGrades; Serial.println("Your Average is: " + String(avg)); highGrade = 0; lowGrade = 100; for (i = 0; i < numGrades; i = i + 1) { if (grades[i] > highGrade) { highGrade = grades[i]; } if (grades[i] < lowGrade) { lowGrade = grades[i]; } } Serial.println("Your High Grade is: " + String(highGrade)); Serial.println("Your Low Grade is: " + String(lowGrade)); Serial.println(); } |