how to find the summation for the odd and even numbers(from 0 to 100) save odd number in sum1 and even in sum2

using for loop not while

[Geoff Hayes]

yazan - this sounds like homework. What have you tried so far?

[yazan swiess]

Nothing help me if you have the soution because i am new in matlab

[Geoff Hayes]

yazan - we have all been new to MATLAB at one time...but that shouldn't be a reason to not try do your homework. Please make an attempt at coding up a solution for this problem. Since you have to use a for loop (and not a while loop) see for loop and mod (which can be used to determine if a number is even or odd).

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

Answer 1

[Raghunandan V]

tryThis:

N=100;
Numbers = [1:1:N];
Even = Numbers((mod(Numbers,2) ==0));
Sum1 = sum(Even);
odd = Numbers((mod(Numbers,2) ==1));
sum2 = sum(odd);

[Geoff Hayes]

The loop isn't necessary since k is unused and so you are just repeating the same four lines of code N times.

[Raghunandan V]

Yes, you are right. I have updated the answer. thanks for the input