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s = ar[i];
sum += ar[i];
}
System.out.println("Sum = " + sum);
System.out.println("Largest number = " + l);
System.out.println("Smallest number = " + s);
}
}
19. Write a program to initialize the seven Wonders of the World along with their locations in two different arrays. Search for a
name of the country input by the user. If found, display the name of the country along with its Wonder, otherwise display
"Sorry not found!". [2016]
Seven Wonders: CHICHEN ITZA, CHRIST THE REDEEMER, TAJ MAHAL, GREAT WALL OF CHINA, MACHU PICCHU, PETRA,
COLOSSEUM
Locations: MEXICO, BRAZIL, INDIA, CHINA, PERU, JORDAN, ITALY
Examples:
Country name: INDIA
Output: TAJ MAHAL
Country name: USA
Output: Sorry not found!
Ans. import java.util.*;
class sevenWonders{
public static void main()
{
Scanner sc = new Scanner(System.in);
String cname;
int i,pos=-1;
String sw[] = {"CHICHEN ITZA", "CHRIST THE REDEEMER", "TAJ MAHAL", "GREAT WALL
OF CHINA", "MACHU PICCHU", "PETRA", "COLOSSEUM"};
String loca[] = {"MEXICO", "BRAZIL", "INDIA", "CHINA", "PERU", "JORDAN", "ITALY"};
System.out.print("Country name: ");
cname = sc.nextLine();
for(i=0; i < sw.length; i++)
{ if(cname.equalsIgnoreCase(loca[i]))
{ pos=i;
break;
}
}
if(pos!=-1)
System.out.println(sw[i] + " –" + loca[i]);
else
System.out.println("Sorry not found!");
}
}
20. Write a program to input and store roll numbers, names and marks in 3 subjects of n number of students in five
single-dimensional arrays and display the remark based on average marks as given below:
Average marks = Total Marks ÷ 3 [2015]
Average Marks Remark
85 – 100 EXCELLENT
75 – 84 DISTINCTION
60 – 74 FIRST CLASS
40 – 59 PASS
Less than 40 POOR
The maximum marks in the subject are 100.
Ans. import java.util.*;
411
Arrays 411

