🚨 I just discovered a C++ surprise!

DEV CommunityFriday, November 7, 2025 at 12:23:28 PM
A programmer recently shared an intriguing experience while experimenting with arrays in C++. They encountered an unexpected output of 4199048 when trying to access an out-of-bounds index in an array. This incident highlights a unique aspect of C++ where accessing an invalid index doesn't trigger an error or warning, but instead returns a seemingly random number. This serves as a reminder for developers to be cautious with array boundaries, as it can lead to unpredictable results.
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