QN017. Write a program to print sum of odd numbers between 1 to 100.

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1. Objective

To print the sum of odd numbers between 1 to 100.

2. Theory

In this program, we use for loop to generate numbers between 1 to 100. Initialize sum variable as 0 at the beginning to store sum of all odd numbers and print the result and also use if statement to get the odd numbers.

3. Source Code

public class Qn017{
public static void main(String[] args){
int sum = 0;
for(int i=1;i<=100;i++)
{
if(i%2!=0)
sum+=i;
}
System.out.println("Sum of odd number between 1 to 100 is " + sum);
}
}

4. Output

Sum of odd number between 1 to 100 is 2500

5. Conclusion

In this way, I would like to conclude that, we can calculate sum of odd numbers between 1 to 100 using this program.