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    <p>I'm not sure what you're trying to acheive here or actually what the problem is that you're trying to get help with.</p> <p>You've highlighted a line which is not doing what you'd expect:</p> <pre><code> cout &lt;&lt; *target &lt;&lt; " "; //For some odd reason, this line BY ITSELF doubles up print. Ex. instead of printing 1 1 0 1 0, it would print 1 1 1 1 0 0 1 1 0 0. </code></pre> <p>However, this line is only outputting a bool so if changed to:</p> <pre><code>cout &lt;&lt; "[" &lt;&lt; *target &lt;&lt; "] "; </code></pre> <p>it gives:</p> <pre><code>. # # # # # # 1 [1] [254] 0 [0] [72] 0 [0] [0] 0 [0] [0] 0 [0] [77] 0 [0] [90] 0 [0] [0] [32] End of row. </code></pre> <p>Now you can see that since your code outputs the line read in and then iterates over that line, firstly outputting 1 if the character is a '.' and 0 if the character is a '#' but otherwise you do not assign a value so the <code>1 [1] [254]</code> at the beginning of the line is reading the first '.' character (<code>1 [1]</code>) and then ignoring a space (<code>[254]</code>)</p> <p>(note that you didn't publish code to assign initial values to your matrix of bools - not sure whether you're doing this, but you're certainly using the values in the matrix for output without necessarily setting them in this code. This explains the odd integer values.)</p> <p>Thus it isn't doubling up but just doing what you've asked it to. Perhaps you need to look at all the paths your code can take through the conditionals?</p>
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    1. PORetaining modified values inside and outside of if-else statements?
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    1. COThe cout you mentioned that I highlighted: I'll do another test with brackets, but the last time I ran the code, if I comment out all the couts above it, it doesn't print the random numbers. Just doubled 1's and 0's.
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    2. CO@Alex Mai: I commented out all the couts within the for loop except this one and it printed out 15 seperate numbers - which is exactly the size of your input string due spaces being interleaved into it.
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    3. COOh wait, hmm... Now I'm a tad confused. I know one of my dozens of tests came out with duplicated values. I'm getting similar results to what you're getting. The spaces don't print anything from inside the if-else, but the one outside still tries to print something. I was probably just too tired and stressed to see this thing before. Thanks.
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