Why Does \'25\' 1 Output \'5\' in C ?-C++-php.cn

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Why Does \'25\' 1 Output \'5\' in C ?

Patricia Arquette

Nov 01, 2024 pm 02:38 PM

Why Does

The Unexpected Concatenation of Strings and Numbers in C : Exploring "456" 1

The code snippet

#include <iostream><br>int main()<br>{<pre class="brush:php;toolbar:false">std::cout <p>}<br></p>

poses a perplexing question: why does the expression "25" 1 output "5" instead of an expected "26"? To unravel this mystery, let's delve into the inner workings of this code.

In C , string literals like "25" are not treated as true strings but as character arrays. In the example given, "25" is equivalent to a character array {'2', '5', '

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