zizi21
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srand(time(NULL)
i am trying to generate random numbers but at times, the numbers are not random..get duplicates i know this means random..
when i put srand(time(NULL)) before the loop, it gets the system time before the program starts ..
but is there a way to change it to take the system time that changes every milisecond or nanosecond.. i have searched the internet..i did not find anything except program time
when i put srand(time(NULL)) before the loop, it gets the system time before the program starts ..
but is there a way to change it to take the system time that changes every milisecond or nanosecond.. i have searched the internet..i did not find anything except program time
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C
C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, so it has found lasting use in applications that had formerly been coded in assembly language, including operating systems as well as various application software for computers ranging from supercomputers to embedded systems. It is distinct from C++ (which has its roots in C) and C#, and many later languages have borrowed directly or indirectly from C.
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