Age Program ,child age,teen age,younger age,old age

Teacher
Sateesh M
Category
Programaming
Review
- (3268 Reviws)

Program

0-12 Child Age
12-19 Teen Age
19-40 Younger Age
40-80 Old Age
80-100 Too Old Age
above 100 invalid
-12 Negitive Age


class Main
{
public static void main(String args[])
{
int age=24;
if(age>=0 && age<=12)
{
System.out.println("You are a child");
}
else if(age>=13 && age<=19)
{
System.out.println("You are a teenager");
}
else if(age>=20 && age<=45)
{
System.out.println("You are younger");
}
else if(age>=46 && age<=80)
{
System.out.println("You are old");
}
else if(age>=81 && age<=100)
{
System.out.println("You are too old");
}
else if(age>=101)
{
System.out.println("Invalid");
}
else
{
System.out.println("Age should not be negative");
}
}
}

Using CommandLine Arguments


class Main
{
public static void main(String args[])
{
int age;
age=Integer.parseInt(args[0]);
if(age>=0 && age<=12)
{
System.out.println("You are a child");
}
else if(age>=13 && age<=19)
{
System.out.println("You are a teenager");
}
else if(age>=20 && age<=45)
{
System.out.println("You are younger");
}
else if(age>=46 && age<=80)
{
System.out.println("You are old");
}
else if(age>=81 && age<=100)
{
System.out.println("You are too old");
}
else if(age>=101)
{
System.out.println("Invalid");
}
else
{
System.out.println("Age should not be negative");
}
}
}

Using Scanner


import java.util.*;
class Main
{
public static void main(String args[])
{
int age;
Scanner s=new Scanner(System.in);
System.out.println("Enter Your age");
age=s.nextInt();
if(age>=0 && age<=12)
{
System.out.println("You are a child");
}
else if(age>=13 && age<=19)
{
System.out.println("You are a teenager");
}
else if(age>=20 && age<=45)
{
System.out.println("You are younger");
}
else if(age>=46 && age<=80)
{
System.out.println("You are old");
}
else if(age>=81 && age<=100)
{
System.out.println("You are too old");
}
else if(age>=101)
{
System.out.println("Invalid");
}
else
{
System.out.println("Age should not be negative");
}
}
}