// bye -> short -> int -> float -> long -> double
// Program to print a string
public class java_main
{
public static void main(String args[])
{
System.out.println("Hello my name is Animesh ");
}
}
// Program to get input from user(input Username)
import java.util.Scanner;
public class java_main
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
String b=sc.nextInt();
System.out.println("Entered value of b is " + b);
}
}
// Program to find sum of two integer
import java.util.Scanner;
public class java_main
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
int a=sc.nextInt();
int b=sc.nextInt();
System.out.println("The sum of a and b is " + (a+b));
}
}
// Program to find Product of two integer
import java.util.Scanner;
public class java_main
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
int a=sc.nextInt();
int b=sc.nextInt();
int product =a*b;
System.out.println("The product of a and b is " + product);
}
}
// Program to find Area of circle
import java.util.Scanner;
public class java_main
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
float rad=sc.nextFloat();
// int b=sc.nextInt();
float area =3.14f*rad*rad;
System.out.println("The cicle area is " + area);
}
}
// Program to find person can vote or not
import java.util.Scanner;
public class java_main
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.print("Enter age of person to check he can vote or not : ");
int age=sc.nextInt();
if(age<18)
{
System.out.println("not able to vote");
}
else
{
System.out.println("Able to vote");
}
}
}
// Create a calculator to perform basic arithmetic operations.
import java.util.Scanner;
public class java_main
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.print("Enter 1st Number : ");
int a=sc.nextInt();
System.out.print("Enter 2nd Number : ");
int b=sc.nextInt();
int c;
System.out.print("Enter operator : ");
char operator =sc.next().charAt(0);
switch(operator)
{
case '+' :
c=a+b;
System.out.println(c);
break;
case '-' :
c=a-b;
System.out.println(c);
break;
case '*' :
c=a*b;
System.out.println(c);
break;
case '/' :
c=a/b;
System.out.println(c);
break;
case '%' :
c=a%b;
System.out.println(c);
break;
default:
System.out.println("Wrong Input");
}
}
// Program to add to number
public class java_main
{
public static void main(String arg[])
{
int c;
System.out.println("Hello World");
Scanner scj=new Scanner(System.in);
Scanner sc=new Scanner(System.in);
int a=sc.nextInt();
int b=sc.nextInt();
c=a+b;
System.out.println(c);
}
}
// Program to find area of circle from given data
public class java_main
{
public static void main(String arg[])
{
float area,r;
System.out.print("Enter radius of circle :");
Scanner sc=new Scanner(System.in);
r=sc.nextInt();
area=3.14f*(r*r);
System.out.print("Area of Circle is = ");
System.out.println(area);
}
}
// Program to find diffremce of two number
public class java_main {
public static void main(String arg[]) {
int a,b;
Scanner sc= new Scanner(System.in);
System.out.print("Enter Value of A :");
a=sc.nextInt();
System.out.print("Enter value of B :");
b=sc.nextInt();
if(a>=b){
System.out.print("A is greater");
}else{
System.out.print("B is greater");
}
}
}
// Program to find given number is even or odd
public class java_main {
public static void main(String arg[]) {
int num;
Scanner sc=new Scanner(System.in);
System.out.print("Enter Number : ");
num=sc.nextInt();
// Condition Check
if(num%2==0) {
System.out.println("Number is Even");
} else {
System.out.println("Number is Odd");
}
}
}
// We can also write it using Ternary Operator
public class java_main {
public static void main(String arg[]) {
int num;String Type;
Scanner sc=new Scanner(System.in);
System.out.print("Enter Number : ");
num=sc.nextInt();
// Condition Check
Type=(num%2==0)?"Even":"Odd";
System.out.println("Number is "+ Type);
}
}
// Income Tax Calculator
public class java_main {
public static void main(String arg[]) {
int tax,amt;
Scanner sc=new Scanner(System.in);
System.out.print("Enter the amount :");
amt=sc.nextInt();
if(amt>=0 && amt<=500000){
tax=0;
}else if(amt<500000 && amt<=1000000){
tax=(int) (amt*0.2);
}else{
tax=(int) (amt*0.3);
}
System.out.println("Tax amount in one year is : " + tax);
System.out.println("Tax amount per month is :" + (tax/12));
}
}
// Program to find greatest of three numbers
public class java_main{
public static void main(String args[]){
int a,b,c;
Scanner sc=new Scanner(System.in);
System.out.print("Enter vlaue of A ");
a=sc.nextInt();
System.out.print("Enter value of B ");
b=sc.nextInt();
System.out.print("Enter value of C ");
c=sc.nextInt();
if(a>=b && a>=c){
System.out.println("A is greatest");
}else if(b>=c){
System.out.println("B is gratest");
}else{
System.out.println("C is gratest");
}
}
}
// Program to check Student is Pass or Fail
public class java_main {
public static void main(String arg[]) {
int m;
String r;
Scanner sc=new Scanner(System.in);
System.out.print("Eneter marks ");
m=sc.nextInt();
r=(m>=33)?"pass":"fail";
System.out.println("result is "+ r);
}
}
// Program to print n natural Number
public class java_main {
public static void main(String arg[]) {
int r,c=1;
Scanner sc=new Scanner(System.in);
System.out.print("Enter Range to print(from one)");
r=sc.nextInt();
while(c<=r){
System.out.print(c + " ");
c++;
}
}
}
// Program to find sum of n natural number
public class java_main {
public static void main(String arg[]) {
int r,s=0,c=1;
Scanner sc=new Scanner(System.in);
System.out.print("Enter Range ");
r=sc.nextInt();
while(c<=r){
// System.out.print(s + " ");
s=s+c;
c++;
}
System.out.println(s );
}
}
// Program to print Square Pattern
public class java_main {
public static void main(String arg[]) {
for(int i=0;i<4;i++) {
System.out.println("* * * *");
}
}
}
// Program to print Reverse of a number
public class java_main {
public static void main(String arg[]) {
Scanner sc=new Scanner(System.in);
int num=sc.nextInt();
while(num>0) {
int ld=num%10;
System.out.print(ld + " ");
num=num/10;
}
// System.out.print();
}
}
//Program to find No. of zeros in last.
import java.util.Scanner;
public class java_main
{
static int checka(int a)
{
if(a%10==0){
return 1+ checka(a/10);
}
else
return 0;
}
public static void main(String args[])
{
int a=1007000;
Scanner sc=new Scanner(System.in);
a=sc.nextInt();
System.out.println(checka(a));
}
}