nifty@lemmy.world to Programmer Humor@programming.dev · 8 months agoStop using floatslemmy.worldimagemessage-square84fedilinkarrow-up1786arrow-down135
arrow-up1751arrow-down1imageStop using floatslemmy.worldnifty@lemmy.world to Programmer Humor@programming.dev · 8 months agomessage-square84fedilink
minus-squarecomputerscientistI@lemm.eelinkfedilinkarrow-up2·8 months agoFor integers it really doesn’t exist. An algorithm for multiplying an integer with -1 is: Invert all bits and add 1 to the right-most bit. You can do that for 0 of course, it won’t hurt.
For integers it really doesn’t exist. An algorithm for multiplying an integer with -1 is: Invert all bits and add 1 to the right-most bit. You can do that for 0 of course, it won’t hurt.