Why do I get such a big int?
int ans = 1 << 45;
printf("Check: %d", ans);
return 0;
Check: 1858443624
Why do I get such a big int? int ans = 1 << 45;
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This is undefined behavior in C. Anything can happen, including stuff like processor exceptions, or unpredictable changes in other parts of the program (which can happen as a side effect of aggressive compiler optimizations).
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