#ifndef TRAINING_RECORDER_H #define TRAINING_RECORDER_H struct trainingRecorder { char* trainingName; int nRuns; float totLength; float totTime; }; struct trainingRecorder *constructTrainingRecorder(char *trainingName); void destructTrainingRecorder(struct trainingRecorder *this); void addRun(struct trainingRecorder *this, float length, float time); float averageSpeed(struct trainingRecorder *this); char *toString(struct trainingRecorder *this); int compareAverageSpeeds(struct trainingRecorder *tr1,struct trainingRecorder *tr2); #endif