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Array help

Posted on 2014-01-13
2
455 Views
Last Modified: 2014-01-13
I want to be able to add the values from an array together. I have placed a random number in a random placement into an array and want to add all of them together but not clear how to?

int i;
for(i=0; i<5; ++i)
{
 
}

I CAN SEE THIS WAY  variable = letters[0]+letters[1]+letters[2]+letters[3]+letters[4];

I would like to learn how to do this using a for statement so I can learn to use them more
0
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Question by:OneNeedingHelp
2 Comments
 
LVL 9

Accepted Solution

by:
Beartlaoi earned 250 total points
ID: 39777674
int Sum = 0;
int i;
for(i=0; i<5; ++i)
{
   Sum += letters[ i ];
}
0
 

Author Closing Comment

by:OneNeedingHelp
ID: 39777678
Thanks now that I see it it is obvious. But I have a question I noticed you made sum an int, but the values in the array are char please explain how this will still work.

Or would it be like this?

char Sum = " ";
int i;
for(i=0; i<5; ++i)
{
   Sum += letters[ i ];
}
0

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