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POusing a string array in a function C++
 

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  1. POusing a string array in a function C++
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    <p>this question should be easy and straight forward, but after searching online, I couldn't find an answer. might because the question is just too simple.<br> following code is from <a href="http://www.cplusplus.com/reference/cctype/tolower/" rel="nofollow">cplusplus.com</a>. it's a function of making a string lowercase. I was intended to do something similar. </p> <pre><code>/* tolower example */ #include &lt;stdio.h&gt; #include &lt;ctype.h&gt; int main () { int i=0; char str[]="Test String.\n"; char c; while (str[i]) { c=str[i]; putchar (tolower(c)); i++; } return 0; } </code></pre> <p>and what I made is this:</p> <pre><code>void search(string A[], string B[], int k) { int temp; for(int j = 0; j &lt;= 4; j++) { for(int i = 0; i &lt;= k; i++) { string str (A[i]); int h = 0; char lstr[] = B[j]; char c; while (lstr[h]) { c = lstr[h]; putchar (tolower(c)); h++; } string key (B[j]); ..... </code></pre> <p>this part of the code is in a for loop. B[j] is a string array. <br> Visual Studio informed me that <em>char lstr[] = B[j];</em> part is not right, the error message is: <br> <em>Error: initialization with '{...}' expected for aggregate object.</em><br><br> I think the problem is that I didn't use the correct syntax of using a string array in a function. something should be done for B[j], in order to make it a char array. I couldn't figure it out.<br> is that something about pointer? sorry I haven't learn pointer yet.<br><br> does my question make sense for you? any help is greatly appreciated!!</p>
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    1. COcan you include the declaration of B[j]?
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    2. CO@keelar is that enough for you? I know it's not pretty. Thank you for help!
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    3. COYou're using string objects in your example, and the original code from cpluspuls utilizes character arrays. Which are you do you want to work with?
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