Using a for loop write a program for each of the following p


Using a for loop, write a program for each of the following problems: a) Display the message \"Assalam Aleikom\", 100 times b) Compute the sum S = 1 + 3 + 5 +.. .n. n is an odd number entered by the user. c) Compute the sum S = 2 + 4 ... n. n is an odd number entered by the user. d) Compute the sum S = 1 times 1 + 2 times 2 + 3 times 3 + ... n times n. n is a number entered by the user. e) Compute the product S - 1 times 2 times 3 times......n. is a number entered by the user.

Solution

1 ans)public class cheggexample{
   public static void main(String[] args) {
       Scanner sc=new Scanner(System.in);
       System.out.println(\"enter input:\");
       String input=sc.next();
       for(int i=0;i<100;i++)
           System.out.println(input);
   }
}
output:
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun
Asalllam Allemkun


2 ans)import java.util.*;
public class cheggodd{
   public static void main(String[] args) {
       Scanner sc=new Scanner(System.in);
       System.out.println(\"enter Limit:\");
       int limit=sc.nextInt();
       int digit;
       int sum=0;
       for(int i=0;i<limit;i++){
           System.out.println(\"enter odd number to get sum:\");
           digit=sc.nextInt();
           if(digit%2!=0){
               sum+=digit;
           }
           else
           {
               System.out.println(\"please enter only odd digits:\");
               System.exit(0);
           }
       }
       System.out.println(\"sum of odd digits:\"+sum);
   }
}
output:
enter Limit:
3
enter odd number to get sum:
1
enter odd number to get sum:
3
enter odd number to get sum:
5
sum of odd digits:9


3 ans)import java.util.*;
public class cheggex{
   public static void main(String[] args) {
       Scanner sc=new Scanner(System.in);
       System.out.println(\"enter Limit:\");
       int limit=sc.nextInt();
       int digit;
       int sum=0;
       for(int i=0;i<limit;i++){
           System.out.println(\"enter number to get sum:\");
           digit=sc.nextInt();
           if(digit%2==0){
               sum+=digit;
           }
           else
           {
               System.out.println(\"please enter only even digits:\");
               System.exit(0);
           }
       }
       System.out.println(\"sum of even digits:\"+sum);
   }
}
output:
enter Limit:
3
enter number to get sum:
2
enter number to get sum:
4
enter number to get sum:
6
sum of odd digits:12


4 ans)import java.util.*;
public class example {
   public static void main(String[] args) {
       Scanner sc=new Scanner(System.in);
       System.out.println(\"enter Limit:\");
       int limit=sc.nextInt();
       int digit;
       int product=0;
       int sum=0;
       for(int i=0;i<limit;i++){
           System.out.println(\"Enter data:\");
           digit=sc.nextInt();
           product=digit*digit;
           sum+=product;
       }
       System.out.println(\"sum:\"+sum);
   }
}
output:
enter Limit:
3
Enter data:
2
Enter data:
4
Enter data:
7
sum:69

5 ans)
import java.util.*;
public class example{
   public static void main(String[] args) {
       Scanner sc=new Scanner(System.in);
       System.out.println(\"enter Limit:\");
       int limit=sc.nextInt();
       int digit;
       int product=1;
       for(int i=0;i<limit;i++){
           System.out.println(\"Enter data:\");
           digit=sc.nextInt();
           product*=digit;
       }
       System.out.println(\"product:\"+product);
   }
}
output:
enter Limit:
3
Enter data:
1
Enter data:
2
Enter data:
3
product:6

 Using a for loop, write a program for each of the following problems: a) Display the message \
 Using a for loop, write a program for each of the following problems: a) Display the message \
 Using a for loop, write a program for each of the following problems: a) Display the message \
 Using a for loop, write a program for each of the following problems: a) Display the message \

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