// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

public final class Tutor {
    
    private String name;
    private String email;
    private String[] skills;
    private String[] availability;

    public Tutor(String name, String email, String[] skills, String[] availability) {
        this.name = name;
        this.email = email;
        this.skills = skills;
        this.availability = availability;
    }

    public String getName() {
        return this.name;
    }

    public String getEmail() {
        return this.email;
    }

    public String[] getSkills() {
        return this.skills;
    }

    public String[] getAvailability() {
        return this.availability;
    }

}

@@ -582,16 +582,46 @@
 cense.%0A%0A
+package com.google.sps.data;%0A%0A
 public f
@@ -736,22 +736,25 @@
 private 
-Stri
+TimeRa
 ng
+e
 %5B%5D avail
@@ -824,22 +824,25 @@
 skills, 
-Stri
+TimeRa
 ng
+e
 %5B%5D avail
@@ -1189,30 +1189,33 @@
 %0A    public 
-Stri
+TimeRa
 ng
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 %5B%5D getAvaila

Use array of TimeRanges to store availability