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C Programming
scope q
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[QUOTE="Richard Heathfield, post: 2466960"] Frank Silvermann said: If you want a function for swap() - which is by no means necessary - it must be at file scope, since C does not support the nesting of functions. C supports function-call syntax, yes. No, if you just mean a random permutation: for J = 0 to (N - 1) R = Pseudo-random number in range J to (N - 1) swap S[J], S[R] next all done [/QUOTE]
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