Created
November 30, 2012 13:15
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今作ってる奴(ここに書くためにライブラリ呼んでるとこだけ書き換えた)
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#include <stdio.h> | |
#include <time.h> | |
#include <stdlib.h> | |
int GetRandom(int min,int max); | |
int check(const char *name); | |
int main(void) | |
{ | |
int i; | |
int num[10]; | |
int sum[2]; | |
int dum[2]; | |
int put; | |
int tmp; | |
int zum; | |
FILE *fp; | |
char filename[]="log.txt"; | |
srand((unsigned int)time(NULL)); | |
i=0; | |
while(i<=1){ | |
for (i = 0; i<=9; i++) { | |
num[i] = GetRandom(1,10); | |
printf("%d\n", num[i]); | |
} | |
printf("\n==========================\n"); | |
sum[0] = GetRandom(1,10); | |
sum[1] = GetRandom(1,10); | |
dum[0] = num[sum[0]]; | |
dum[1] = num[sum[1]]; | |
if(dum[0] < dum[1]){ | |
put = dum[1]; | |
break; | |
} | |
else if(dum[1] < dum[0]){ | |
put = dum[0]; | |
break; | |
} | |
else if(dum[1] <= dum[0] || dum[0] <= dum[1] || dum[0] == dum[1]){ | |
printf("再試行01\n"); | |
} | |
else{ | |
printf("再試行02\n"); | |
} | |
} | |
zum=check(filename); | |
if(zum==1){ | |
fp=fopen(filename, "ab"); | |
} | |
else if(zum==0){ | |
fp=fopen(filename, "wt"); | |
} | |
/* | |
tmp = GetRandom(1,10); | |
put = num[tmp]; | |
*/ | |
fprintf(fp, "Result : %d\n", put); | |
fclose(fp); | |
printf("Result : %d\n", put); | |
return 0; | |
} | |
int GetRandom(int min,int max){ | |
return min + (int)(rand()*(max-min+1.0)/(1.0+RAND_MAX)); | |
} | |
int check(const char *name){ | |
FILE *fcheck; | |
int check; | |
if ((fcheck = fopen(name,"r")) != NULL) { | |
fclose(fcheck); | |
/* ファイルが存在する */ | |
check=1; | |
} | |
else{ | |
/* ファイルが存在しない */ | |
check=0; | |
} | |
return check; | |
} |
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