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public c v1 · immutableLogical shift-------------1 << 0 = 0001 = 11 << 1 = 0010 = 21 << 2 = 0100 = 41 << 3 = 1000 = 8Bitwise AND-----------x = 25; /* 00011001 (16 + 8 + 1) */y = 1 << 4; /* 00010000 (1 shifted left by 4 places = 16) */z = x & y /* 00010000 */