JAVA : PROGAMMING SOLUTION

Thursday, June 4, 2020

Write a program in java to input two numbers and find the Smaller Number using conditional operator.

8) Write a program in java to input two numbers and find the Smaller Number using conditional operator.

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

Write a program in java to input two numbers and find the Greater Number using conditional operator.

7) Write a program in java to input two numbers and find the Greater Number using conditional operator.

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

Write a program in java to input two numbers and find the Smaller Number using if else.

6) Write a program in java to input two numbers and find the Smaller Number using if else.

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

Write a program in java to input two numbers and find the Greater Number using if else.

5) Write a program in java to input two numbers and find the Greater Number using if else.

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

Write a program in java to input a number and check whether it is Positive or Negative or Neutral?

4) Write a program in java to input a number and check whether it is Positive or Negative or Neutral?

public class positive_negative_neutral
{
public static void main(int a)
{
if(a>0)
{
System.out.println("positive");
}
else if(a<0)
{
System.out.println("Negative");
}
else if(a==0)
{
System.out.println("Neutral");
}
}
}

Write a program in java to input two number and Swap the Numbers (interchange the value) without using third variable.

3) Write a program in java to input two number and Swap the Numbers (interchange the value) without using third variable.

public class Swaping_without_using_third_var
{
public static void main(int a,int b)
{
System.out.println("a = "+a);
System.out.println("b = "+b);
a = a + b;
b = a - b;
a = a - b;
System.out.println();
System.out.println("a = "+a);
System.out.println("b = "+b);
}
}

Write a program in java to input two number and Swap the Numbers (interchange the value) using third variable.

2) Write a program in java to input two number and Swap the Numbers (interchange the value) using third variable.

public class Swaping_using_third_var
{
public static void main(int a, int b)
{
System.out.println("a = "+a);
System.out.println("b = "+b);
int p = a;
a = b;
b = p;
System.out.println();
System.out.println("a = "+a);
System.out.println("b = "+b);
}
}