alphacyberranger@lemmy.world to Programmer Humor@programming.devEnglish · 2年前Javalemmy.worldimagemessage-square77fedilinkarrow-up1593
arrow-up1593imageJavalemmy.worldalphacyberranger@lemmy.world to Programmer Humor@programming.devEnglish · 2年前message-square77fedilink
minus-squarelysdexic@programming.devlinkfedilinkEnglisharrow-up33·2年前Also, double can and does in fact represent integers exactly.
minus-squareKilling_Spark@feddit.delinkfedilinkarrow-up19·2年前Only to 2^54. The amount of integers representable by a long is more. But it can and does represent every int value correctly
minus-squareparlaptie@feddit.delinkfedilinkarrow-up5·2年前*long long, if we’re gonna be taking about C types. A long is commonly limited to 32 bits.
minus-squareAux@lemmy.worldlinkfedilinkarrow-up15·2年前C is irrelevant because this post is about Java and in Java long is 64 bits.
minus-squarevoxel@sopuli.xyzlinkfedilinkarrow-up2·edit-22年前you should never be using these types in c anyway, (u?)int(8/16/32/64)_t are way more sane
Also, double can and does in fact represent integers exactly.
Only to 2^54. The amount of integers representable by a long is more. But it can and does represent every int value correctly
*long long, if we’re gonna be taking about C types. A long is commonly limited to 32 bits.
C is irrelevant because this post is about Java and in Java long is 64 bits.
you should never be using these types in c anyway,
(u?)int(8/16/32/64)_tare way more sane