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  1.  
  2. public class Country {
  3. 	private String name;
  4. 	private String countryCode;
  5. 	private String isdCode;
  6. 	public Country(){}
  7. 	public Country(String name,String countryCode,String isdCode){
  8. 		this.name=name;
  9. 		this.countryCode=countryCode;
  10. 		this.isdCode=isdCode;
  11. 	}
  12. 	public String getName(){
  13. 		return this.name;
  14. 	}
  15. 	public String getCountryCode(){
  16. 		return this.countryCode;
  17. 	}
  18. 	public String getIsdCode(){
  19. 		return this.isdCode;
  20. 	}
  21. 	public void setName(String name){
  22. 		this.name=name;
  23. 	}
  24. 	public void setCountryCode(String countryCode){
  25. 		this.countryCode=countryCode;
  26. 	}
  27. 	public void setIsdCode(String isdCode){
  28. 		this.isdCode=isdCode;
  29. 	}
  30. 	public String toString(){
  31. 		return this.getClass().getName()+"{name="+this.name+", countryCode="+this.countryCode+", isdCode="+this.isdCode+"}";
  32. 	}
  33. }
  34.  
  35. //
  36. //
  37. //
  38. //
  39. public class CountryBO {
  40. 	Country createCountry(String data){
  41. 		String[] data1=data.split(",");
  42. 		Country country=new Country();
  43. 		country.setName(data1[0]);
  44. 		country.setCountryCode(data1[1]);
  45. 		country.setIsdCode(data1[2]);
  46. 		return country;
  47. 	}
  48. 	void displaySpecificCountryDetails(Country[] countryList, String countryName, int countryCount){
  49. 		int i=0,set=0;
  50. 		for(i=0;i<countryCount;i++){
  51. 			if(countryName.equals(countryList[i].getName())){
  52. 				set=1;
  53. 				System.out.println(countryList[i].toString());
  54. 				break;
  55. 			}
  56. 		}
  57. 		if(set!=1){
  58. 			System.out.println("Country by name "+countryName+" is not found");
  59. 		}
  60. 	}
  61. 	void displayAllCountryDetails(Country[] countryList, int countryCount){
  62. 		int i;
  63. 		for(i=0;i<countryCount;i++){
  64. 			System.out.println(countryList[i].toString());
  65. 		}
  66. 	}
  67. 	void displayAllCountryNameAndIsdCode(Country[] countryList, int countryCount){
  68. 		for(int i=0;i<countryCount;i++){
  69. 			System.out.println("{name="+countryList[i].getName()+", isdCode="+countryList[i].getCountryCode()+"}");
  70. 		}
  71. 	}
  72. 	void updateIsdCodeOfSpecificCountry(Country[] countryList, String countryName, String isdCode, int countryCount){
  73. 		int i,set=0;
  74. 		for(i=0;i<countryCount;i++){
  75. 			if(countryName.equals(countryList[i].getName())){
  76. 				countryList[i].setIsdCode(isdCode);
  77. 				break;
  78. 			}
  79. 		}
  80. 		for(i=0;i<countryCount;i++){
  81. 			System.out.println(countryList[i].toString());
  82. 		}
  83. 	}
  84. }
  85. //
  86. //
  87. //
  88. //
  89. import java.util.Scanner;
  90.  
  91. public class Main {
  92.  
  93. 	public static void main(String[] args) {
  94. 		// TODO Auto-generated method stub
  95. 		Scanner s=new Scanner(System.in);
  96. 		int ch;
  97. 		String str;
  98. 		String countryName;
  99. 		String isdCode;
  100. 		String reply;
  101. 		Country country[]=new Country[10];
  102. 		CountryBO countryBo=new CountryBO();
  103. 		int i=0;
  104. 		System.out.println("Menu:\nType any number between 1 and 6");
  105. 		System.out.println("1)Create a new country\n2)Display details of a specific country\n3)Display the details of all countries\n4)Display the ISD codes of all countries");
  106. 		System.out.println("5)Update ISD code of a specific country\n6)Exit");
  107. 		do{
  108. 			System.out.println("Enter your choice");
  109. 			ch=s.nextInt();
  110. 			s.nextLine();
  111. 			switch(ch){
  112. 				case 1: System.out.println("Enter Country Details");
  113. 						str=s.nextLine();
  114. 						country[i]=countryBo.createCountry(str);
  115. 						i++;
  116. 						break;
  117. 				case 2: System.out.println("Enter the name of the country to be searched");
  118. 						 countryName=s.nextLine();
  119. 						countryBo.displaySpecificCountryDetails(country, countryName, i);
  120. 						break;
  121. 				case 3: System.out.println("Details of all countries");
  122. 						countryBo.displayAllCountryDetails(country, i);
  123. 						break;
  124. 				case 4: System.out.println("ISD codes of all countries");
  125. 						countryBo.displayAllCountryNameAndIsdCode(country, i);
  126. 						break;
  127. 				case 5: System.out.println("Enter the name of the country for which the isd code needs to be updated");
  128. 						countryName=s.nextLine();
  129. 						System.out.println("Enter the new ISD code");
  130. 						isdCode=s.nextLine();
  131. 						countryBo.updateIsdCodeOfSpecificCountry(country, countryName, isdCode, i);
  132. 						break;
  133. 				default: break;
  134. 			}
  135. 			System.out.println("Do you want to continue? Type Yes / No");
  136. 			reply=s.nextLine();
  137. 		}while(reply.equals("Yes"));
  138. 	}
  139.  
  140. }
  141. //
  142. //
  143. //
  144. //
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:89: error: class, interface, or enum expected
import java.util.Scanner;
^
1 error
stdout
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Standard output is empty
https://ideone.com/YgvjP5
language:
Java (12.0.1)
created:
7 years ago
visibility:
public

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