while(condition)
{
statements
----------
----------
}
next statements
class demo
{
public static void main(String args[])
{
int i=1;
while(i<=10)
{
System.out.print(i+" ");
i++;
}
}
}
1 2 3 4 5 6 7 8 9 10
class demo
{
public static void main(String args[])
{
int i=10;
while(i>=1)
{
System.out.print(i+" ");
i--;
}
}
}
10 9 8 7 6 5 4 3 2 1
class demo
{
public static void main(String args[])
{
int i=1;
while(i<=100)
{
System.out.print(i+" ");
i=i+2;
}
}
}
class demo
{
public static void main(String args[])
{
int i=1;
while(i<=100)
{
if(i%2==0||i%3==0)
System.out.print(i+" ");
i++;
}
}
}
class demo
{
public static void main(String args[])
{
int i=1;
while(i<=10)
{
System.out.print("Amravati");
i++;
}
}
}
Amravati Amravati Amravati Amravati Amravati Amravati Amravati Amravati Amravati Amravati
import java.util.Scanner;
class demo
{
public static void main(String args[])
{
int i=1,s=0;
Scanner scan=new Scanner(System.in);
while(i<=10)
{
System.out.print("Enter a number");
int n=scan.nextInt();
s=s+n;
i++;
}
System.out.print("Sum is "+s);
}
}
Enter a number 5 Enter a number 6 Enter a number 2 Enter a number 9 Enter a number 3 Enter a number 4 Enter a number 1 Enter a number 7 Enter a number 8 Enter a number 3 Sum is 48
import java.util.Scanner;
class demo
{
public static void main(String args[])
{
int i=1,s1=0,s2=0;
Scanner scan=new Scanner(System.in);
while(i<=10)
{
System.out.print("Enter a number");
int n=scan.nextInt();
if(n%2==0)
s1=s1+n;
else
s2=s2+n;
i++;
}
System.out.print("Sum of even is"+s1);
System.out.print("Sum of odd is"+s2);
}
}
Enter a number 5 Enter a number 6 Enter a number 2 Enter a number 9 Enter a number 3 Enter a number 4 Enter a number 1 Enter a number 7 Enter a number 8 Enter a number 3 Sum of even nos is 20 Sum of odd nos is 28