What will be the output

Question

what will be the out put of the give code (-1>>>4) and logicg behind the output

Answer 1

Output: 268435455
Check out my code for a better explanation: https://code.sololearn.com/c30XnuaReYEs/?ref=app

Note: >>> exists in C and Java but NOT in C++, so that tag shouldn't be there.

Answer 2

Can you tell me what >>> is?

Answer 3

"shift right with zero fill" bitwise operator