classes:  lecturer. studying is too little but when the exam is too much required to write code in the exam, how can students do it?  curriculum. studying is too little but when the exam is too much required to write code in the exam, how can students do it?  facility. studying is too little but when the exam is too much required to write code in the exam, how can students do it?  general. studying is too little but when the exam is too much required to write code in the exam, how can students do it?