Page 90 - Trackpad_ipro 4.1_Class8
P. 90
}
}
}
In the preceding program, we need to provide the value of variable N from runtime.
Program 2: Write a Java program to print the sum of all the odd numbers up to 10 by using the
'for' loop.
public class Program2
{
public static void main(String args[])
{
int i, sum=0;
for(i=1; i<=10; i++)
{
if(i%2 != 0)
{
sum+=i;
}
}
System.out.println("The sum of all the odd numbers up to 10 is: " + sum);
}
}
Program 3: Write a Java program to calculate the factorial of an entered number. The number
should be taken as input from the user.
public class Program3
{
public static void main(int number)
{
int i,fact=1;
for(i=1;i<=number;i++)
{
fact=fact*i;
}
System.out.println("Factorial of "+number+" is: "+ fact);
}
}
88 iPro (Ver. 4.1)-VIII

