i am writing candata on kvaser canking the canwrite method can write.

Question

int h1 =2, h2 = 129025, h3 = 127, int combinedid = h1

Mayooran Navamany · Answer

To determine the values of x, y, and z in the expression combinedid = h1 so that combinedid has a value of 16728255, you need to understand how the bitwise left shift ( ) operator works. The left shift operator ( ) shifts the bits of a number to the left by a specified number of positions. In your case, you want to set certain bits in combinedid by shifting the bits of h1 , h2 , and h3 to the left by specific amounts. Let's break down the expression: int combinedid = h1 Given that combinedid should have a value of 16728255, we can represent this value in binary as 0b111111110000000000111111 . Now, you need to identify the positions of the set bits in this binary representation and set the corresponding values for x, y, and z. In binary, the positions are numbered from right to left starting with 0. So, counting from the right, we have: Bit 0: set Bit 8: set Bit 16: set Now, let's assign values to x, y, and z: int x = 0; // For h1 Now, if you use these values in your expression, combinedid should have a value of 16728255: int combinedid = h1 Make sure to double-check the correctness of these values based on your specific requirements and the details of the bitwise operations you intend to perform.