The C standard library provides numerous built-in functions that your program can call. For example, strcat() to concatenate two strings, memcpy() to copy one memory location to another location, and many more functions. A function can also be referred as a method or a sub-routine or a procedure, etc.
Quick Answer. Authors use repetition for several reasons, including making a point, to set a rhythm, link topics or ideas and to make discussions easier to follow. Using repetition in writing is something that still has rules and should be used with some thought instead of randomly.
EMG may be used to evaluate many problems or disorders including, but not limited to, the following: 1  Neuromuscular diseases, such as myasthenia gravis. 2  Motor problems, such as involuntary muscle twitching. 3  Nerve compression or injury, such as carpal tunnel syndrome. 4  Nerve root injury, such as sciatica.