nifty@lemmy.world to Programmer Humor@programming.dev · 2 years agoStop using floatslemmy.worldimagemessage-square91linkfedilinkarrow-up1791arrow-down135
arrow-up1756arrow-down1imageStop using floatslemmy.worldnifty@lemmy.world to Programmer Humor@programming.dev · 2 years agomessage-square91linkfedilink
minus-squarecomputerscientistI@lemm.eeBannedlinkfedilinkarrow-up2·2 years 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.