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Fixed progress problem by using long long int

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This commit is contained in:
Deathsbreed
2014-11-04 15:56:07 -06:00
parent 4d89477bce
commit bea82bc7f5
2 changed files with 15 additions and 16 deletions
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29
src/main.c
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@ -34,7 +34,7 @@ void printWarranty();
int main(int argc, char **argv) {
// If inappropriate number of arguments
if(argc < 2 || argc > 3) { // If inappropriate number of arguments (number required = 2)
printf("Inappropriate amount of arguments.");
printf("Inappropriate amount of arguments.\n");
printf("Usage: %s [num_trials]\n", argv[0]);
return 1;
}
@ -65,33 +65,32 @@ int main(int argc, char **argv) {
printCopyright();
int trials = atoi(argv[1]);
int heads = 0;
int tails = 0;
long long int trials = atoi(argv[1]);
long long int heads = 0;
long long int tails = 0;
// Setup the random number generator with the seed being the time
srand(time(NULL));
//int oldprogress = 0;
long long int oldprogress = 0;
printf("Calculating random numbers...\n");
//printf("Progress: 0 %%\n");
for(int i = 0; i < trials; i++) {
/*int progress = i * 100 / trials;
printf("Progress: 0 %%\n");
for(long long int i = 0; i < trials; i++) {
long long int progress = (i * 100) / trials;
if(progress != oldprogress && progress % 10 == 0) {
printf("Progress: %i %%\n", progress);
printf("Progress: %lli %%\n", progress);
oldprogress = progress;
}*/
//if(i % 100000000 == 0) printf("Working...\n");
}
int r = rand() % 100 + 1; // Calculate random number between 1 and 100
if(r <= 50) heads++;
else tails++;
}
//printf("Progress: 100 %%\n");
printf("Progress: 100 %%\n");
printf("Done.\n");
printf("Heads: %i\n", heads);
printf("Tails: %i\n", tails);
printf("Done.\n\n");
printf("Heads: %lli\n", heads);
printf("Tails: %lli\n", tails);
return 0;
}