JAVA : PROGAMMING SOLUTION

Sunday, June 7, 2020

Write a program to input two numbers and check whether it is Even or Odd without using if else.

15) Write a program in java to input two numbers and check whether it is Even or Odd without using if else.

import java.util.*;
public class even_odd_without_ifelse
{
public static void main(String args[ ])
{
Scanner sc = new Scanner (System.in);
System.out.println("Enter a number");
int a = sc.nextInt();
String s = (a%2==0)?"EVEN":"ODD";
System.out.println("Entered number is "+s);
}
}

Friday, June 5, 2020

Write a program in java to find Smallest Number in three number using conditional operator.

14) Write a program in java to find Smallest Number in three number using conditional operator.

import java.util.*;
public class Smaller_in_three_using_conditional_operator
{ public static void main(String args[ ])
{
Scanner sc = new Scanner (System.in);
System.out.println("Enter three numbers");
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int d = (a<b) ? (a<c)?a:c : (b<c)?b:c ;
System.out.println("Smaller num = "+d);
}
}

Write a program in java to find Greatest Number in three number using conditional operator.

13) Write a program in java to find Greatest Number in three number using conditional operator.

import java.util.*;
public class greater_in_three_using_conditional_operator
{
public static void main(String args[ ])
{
Scanner sc = new Scanner (System.in);
System.out.println("Enter three numbers");
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int d = (a>b)? (a>c)?a:c : (b>c)?b:c ;
System.out.println("Greater num = "+d);
}
}

Write a program in java to find Smallest Number in three number using if else statement.

12) Write a program in java to find Smallest Number in three number using if else statement.

import java.util.*;
public class Smaller_in_three_using_if_else
{
public static void main(String args[ ])
{
Scanner sc = new Scanner (System.in);
System.out.println("Enter three numbers");
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
if(a<b&&a<c)
{
System.out.println("Smaller number = "+a);
}
else if(b<a&&b<c)
{
System.out.println("Smaller number = "+b);
}
else
{
System.out.println("Smaller number = "+c);
}
}
}

Write a program in java to find Greatest Number in three number using if else statement.

11) Write a program in java to find Greatest Number in three number using if else statement.

import java.util.*;
public class Greater_in_three_using_if_else
{
public static void main(String args[ ])
{
Scanner sc = new Scanner (System.in);
System.out.println("Enter three numbers");
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
if(a>b&&a>c)
{
System.out.println("Greater number = "+a);
}
else if(b>a&&b>c)
{
System.out.println("Greater number = "+b);
}
else
{
System.out.println("Greater number = "+c);
}
}
}

Write a program in java to input a number and check whether it is Buzz Number or not?(n%10==7 ||n%7==0)

10) Write a program in java to input a number and check whether it is Buzz Number or not?(n%10==7 ||n%7==0)

import java.util.*;
public class Buzz_number
{
public static void main(String args[ ])
{
Scanner sc = new Scanner (System.in);
System.out.println("Enter a numbers");
int a = sc.nextInt();
if(a%10==7||a%7==0)
{
System.out.println("Entered number is a buzz number ");
}
else
{
System.out.println("Entered number is not a buzz number ");
}
}
}

Write a program in java to input a number and check whether it is Even or Odd?

9) Write a program in java to input a number and check whether it is Even or Odd?

import java.util.*;
public class Even_Odd
{
public static void main(String args[ ])
{
Scanner sc = new Scanner (System.in);
System.out.println("Enter a numbers");
int a = sc.nextInt();
if(a%2==0)
{
System.out.println("Entered numbeer is even");
}
else
{
System.out.println("Entered numbeer is odd");
}
}
}