If the variable ch contains the bit pattern 11100101, then ch > 1 will produce the result 01110010, and ch > 2 will produce 00111001.
#C&c tiberian sun mods 32 bit
For example, when shifting a 32 bit unsigned integer, a shift amount of 32 or higher would be undefined. However, do note that a shift operand value which is either a negative number or is greater than or equal to the total number of bits in this value results in undefined behavior. Thus by doing ch > 3 all the bits will be shifted to the right by three places and so on. The number following the operator decides the number of places the bits are shifted (i.e. It shifts each bit in its left operand to the right. For its operation, it requires two operands. Its symbol is | which can be called a pipe. Its result is a 1 if either of the bits is 1 and zero only when both bits are 0.
Similar to bitwise AND, bitwise OR performs logical disjunction at the bit level. The most significant bit of the first number is 1 and that of the second number is also 1 so the most significant bit of the result is 1 in the second most significant bit, the bit of second number is zero, so we have the result as 0. Bitwise binary AND performs logical conjunction (shown in the table above) of the bits in each position of a number in its binary form.įor instance, working with a byte (the char type): It is just a representation of AND which does its work on the bits of the operands rather than the truth value of the operands. The bitwise AND operator is a single ampersand: &.
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