Why does `cin >> str` only extract the first word in C ?

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cin Extracts Only First Word in C

In the provided code, cin's extraction of a string using cin >> str; captures only the first word, causing issues when dealing with input containing multiple words. This is due to the way cin operates in Turbo C , reading one word at a time when encountering >>.

Solution:

To extract a complete line into a character array instead of a single word, modify the cin statement to:

<code class="c++">cin.getline(str, sizeof str);</code>

Alternatively, if using a more modern C environment and working with strings, you can replace the char array with std::string and utilize getline() to read the input as follows:

<code class="c++">getline(cin, str);</code>

Additional Considerations:

• It's highly recommended to update your compiler, as Turbo C 4.5 is significantly outdated and does not support modern C features. Visual Studio Express or other modern compilers are suggested for better compatibility.

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