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Copy pathvideoBuy.java
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159 lines (142 loc) · 4.97 KB
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import java.util.Scanner;
public class videoBuy {
public static void main(String[] args) throws Exception {
// System.out.println("Hello, World!");
videop op=new videop();
Scanner sc=new Scanner(System.in);
int i;
do{
System.out.print("\n-------------------------------------------------------------------");
System.out.print("\n1.Add video\n2.Take video\n3.return value\n4.Rate video\n5.display\n6.Exit\n");
System.out.print("\n-------------------------------------------------------------------");
System.out.print("\nEnter the operation : ");
i=sc.nextInt();
switch(i){
case 1:
op.addvideo();
break;
case 2:
op.takevideo();
break;
case 3:
op.returnvideo();
break;
case 4:
op.ratevideo();
break;
case 5:
op.display();
break;
case 6:
System.out.println("Exited");
break;
}
}while(i!=6);
sc.close();
}
}
class videop{
video vs[]=new video[10];
Scanner sc=new Scanner(System.in);
int id=0;
public void addvideo(){
System.out.print("\nEnter the video name : ");
String s=sc.next();
video data=new video(s, true, 0, 0);
vs[id]=data;
id++;
System.out.print("\nVideo is add successfully");
System.out.print("\n-------------------------------------------------------------------");
}
public void takevideo(){
System.out.print("\nEnter the video name : ");
String s=sc.next();
for(int i=0;i<id;i++){
if((vs[i].getName()).equals(s)){
Boolean a=false;
int count =vs[i].getcus()+1;
video data=new video(s, a,vs[i].getrate() , count);
vs[i]=data;
System.out.print("\nVideo is successfully taken");
System.out.print("\n-------------------------------------------------------------------");
}
}
}
public void returnvideo(){
System.out.print("\nEnter the video name : ");
String s=sc.next();
int c=0;
for(int i=0;i<id;i++){
if((vs[i].getName()).equals(s)){
Boolean a=true;
int count =vs[i].getcus();
video data=new video(s, a,vs[i].getrate(), count);
vs[i]=data;
System.out.print("\nVideo is successfully returned");
System.out.print("\n-------------------------------------------------------------------");
}
else
c++;
}
if(c==id){
System.out.print("\nVideo is not founded");
System.out.print("\n-------------------------------------------------------------------");
}
}
public void ratevideo(){
System.out.print("\nEnter the video name :");
String s=sc.next();
System.out.print("\nEnter the rate :");
int r=sc.nextInt();
for(int i=0;i<id;i++){
if((vs[i].getName()).equals(s)){
int count =vs[i].getcus();
float rate;
if(count==1)
rate=r;
else
rate=(vs[i].getrate()+r)/2;
video data=new video(s,vs[i].getavail(),rate ,count);
vs[i]=data;
System.out.print("\nrate is updated");
System.out.print("\n-------------------------------------------------------------------\n");
}
}
}
public void display() {
// System.out.println("Enter the video name : ");
// String s=sc.next();
for(int i=0;i<id;i++){
// if((vs[i].getName()).equals(s)){
System.out.print("\n*********************************************************************");
System.out.print("\nName\tAvailable\trate\tcustomer\tcount");
System.out.print("\n"+vs[i].getName()+"\t"+vs[i].getavail()+"\t"+vs[i].getrate()+"\t"+vs[i].getcus());
System.out.print("\n*********************************************************************");
// }
}
}
}
class video{
private String name="";
private boolean avail=true;
private float rate=0;
private int cus=0;
video(String a,boolean b,float c,int d){
this.name=a;
this.avail=b;
this.rate=c;
this.cus=d;
}
public String getName(){
return name;
}
public boolean getavail(){
return avail;
}
public float getrate(){
return rate;
}
public int getcus(){
return cus;
}
}