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The C Users' Group Library 1994 August
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wc-cdrom-cusersgrouplibrary-1994-08.iso
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v_06_04
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v6n4052a.txt
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1989-09-28
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893b
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43 lines
#include <stdio.h>
#include "q2.h"
#define LOOPS 20
main()
{
int i;
int k;
qele_type next;
qele_type rval;
/* initialization */
srand(12);
qele_cpy(next,q_NIL);
for (i=0; i<LOOPS; i++){
k = rand();
k &= q_WRAP;
printf("\n%d positions unused",q_free());
printf("\nInserting %d items starting with %d",k,next);
while (k--){
if (q_put(next) == FULL) {
printf("\nQueue full");
break;
}
else
qele_incr(next);
}
k = rand();
k &= q_WRAP;
printf("\n%d positions used",q_bsy());
printf("\nRemoving %d items ",k);
while (k--){
if ((rval = q_get()) == EMPTY){
printf("\nQueue Empty");
break;
}
else printf("\n %d",rval);
}
}
}