package com.java;

import java.util.Scanner;

public class USER_INPUT {

public static void main(String [] arg){

Scanner sc = new Scanner(System.in);

System.out.println("enter your name : ");

String str = sc.next();

System.out.println("your name is : "+str);

System.out.println("confirm your name");

String str1 = sc.next();

while(!str.equals(str1)){

str1 =sc.next();

}

System.out.println("tnx for conformation");

System.out.println("enter a number :");

int a = sc.nextInt();

System.out.println("enter another number :");

int b = sc.nextInt();

System.out.println("sum of the numbs are : "+ (a+b));

System.out.println("products of the numbs are : "+ (a*b));

System.out.println("------------------------------------------------------");

System.out.println("enter a number for sum :");

int a1 = sc.nextInt();

System.out.println("enter another number sum :");

int b1 = sc.nextInt();

System.out.println("sum of the numbs are : "+ (a1+b1));

System.out.println("enter a number for product:");

int a11 = sc.nextInt();

System.out.println("enter another number for product:");

int b11 = sc.nextInt();

System.out.println("products of the numbs are : "+ (a11*b11));

System.out.println("--------------------------------");

System.out.println("enter length : ");

double len = sc.nextDouble();

System.out.println("enter width : ");

double width = sc.nextDouble();

double area_of_rectangle = len * width;

System.out.println("area of rectangle :"+(int)area_of_rectangle);

System.out.println("-----------------------------------");

System.out.println("enter your name : ");

String name = sc.next();

System.out.println("enter your roll number : ");

int roll_no = sc.nextInt();

System.out.println("enter your field of interest : ");

String Interest = sc.next();

System.out.println("HEY--");

System.out.println("my name is : "+ name);

System.out.println("my roll no is : "+roll_no);

System.out.println("my interested in : "+Interest);

System.out.println("-------------------");

System.out.println("enter a number : ");

int num = sc.nextInt();

System.out.println("the square of the given number "+num+" is : "+num*num);

System.out.println("-----------------------------------------");

System.out.println("input a string : ");

String str11 = sc.next();

System.out.println("input another string : ");

String str2 = sc.next();

System.out.println("the new string is :"+ str11 +" "+ str2);

System.out.println("----------------------------------");

System.out.println("input a side for square : ");

double side = sc.nextDouble();

double perimeter = 4*side;

System.out.println("perimeter of a square is :"+ perimeter);

System.out.println("---------------------------------");

System.out.println("enter a number : ");

int input = sc.nextInt();

System.out.println("enter another number : ");

int input1 = sc.nextInt();

System.out.println("enter one more number : ");

int input2 = sc.nextInt();

if(input==input1&&input==input2){

System.out.println("all are equal");

} else if (input==input1||input==input2) {

System.out.println("two of them are equal");

}

else{

System.out.println("no inputs are equal");

}

System.out.println("----------------------------");

System.out.println("input a value : ");

int aa = sc.nextInt();

System.out.println("input another value : ");

int bb = sc.nextInt();

if(aa>50&&aa<bb){

System.out.println("true");

}

else{

System.out.println("not true");

}

System.out.println("----------------------------");

System.out.println("enter sub1 marks : ");

int sub1 = sc.nextInt();

while (sub1 > 100) {

System.out.println("enter correct marks..try again");

sub1=sc.nextInt();

}

System.out.println("enter sub2 marks : ");

int sub2 = sc.nextInt();

while(sub2>100){

System.out.println("enter correct marks..try again");

sub2=sc.nextInt();

}

System.out.println("enter sub3 marks : ");

int sub3 = sc.nextInt();

while(sub3>100){

System.out.println("enter correct marks..try again");

sub3=sc.nextInt();

}

int sum = sub1+sub2+sub3;

double percentage = sum*100;

System.out.println("total marks are : "+sum+" out of "+300);

System.out.println("total percentage is : "+percentage/300);

}

}