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<?php var_dump(321+'456A'); var_dump(321-'456A'); var_dump(321<'456A'); var_dump(321>'456A');
based on DRogi
Output for 7.1.0 - 7.2.0
Notice: A non well formed numeric value encountered in /in/oFnhJ on line 2 int(777) Notice: A non well formed numeric value encountered in /in/oFnhJ on line 3 int(-135) bool(true) bool(false)
Output for 5.3.19 - 7.0.20
int(777) int(-135) bool(true) bool(false)