let schedule = require('./schedule.json');
let students = require('./students.json');

// console.table(schedule)

// Display first semester 
// console.table(schedule.block1)
// console.table(schedule.block2)
// console.table(schedule.block3)
// console.table(schedule.block4)

// // Display second semester 
// console.table(schedule.block5)
// console.table(schedule.block6)
// console.table(schedule.block7)
// console.table(schedule.block8)

// Display each students schedule
// for (let i = 0; i < students.length; i++) {
//   console.table(students[i].schedule)
// }

let errors = 0;
let classes;
for (let i = 0; i < students.length; i++) {
  for (let j = 0; j < students[i].schedule.length; j++) {
    if (students[i].schedule[j] != "") classes++;
  }
  if (classes != 8) errors++;
}

console.log(`${errors} student(s) have a issue with their schedule`)