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20 lines
431 B
C
Executable File
20 lines
431 B
C
Executable File
#include <stdio.h>
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#include "rexpr.h"
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/*
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* test for rexpr().
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* To make this test:
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* cc -o rexpr test.c rexpr.c
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* Then from command line type:
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* rexpr r string
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* where r is the regular expression that decribes a language
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* and string is the string to verify.
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*/
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main(argc,argv)
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int argc;
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char *argv[];
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{
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if ( argc!=3 ) fprintf(stderr,"rexpr: expr s\n");
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else printf("%d\n", rexpr(argv[1], argv[2]));
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}
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