in C why do you had to compile the code with the flag -lm at the...
in C why do you had to compile the code with the
flag -lm
at the end. Why is it and what does this flag indicate?
Homework Answers
-l is used to link static library
-l<library name>
Reason for adding -lm because m stands for math
library which is already provided by C compiler and -l is
used to link that library so that we can access common math
functions like pow (power) , sin (Sine of angle) etc
Hence -lm flag is used.
Similary lets say we have created a library name with name as util
, so we can use -lutil to link our library
PLEASE COMMENT if there is any concern/doubts
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please code using risc-v language and make it as simple as
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