test genarator in c
Δημοσιεύτηκε: Δευ Ιαν 14, 2019 12:18 pm
Κώδικας: Επιλογή όλων
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main()
{
FILE *out=fopen("file.in","w");
int n,a,b,c,i;
srand(time(NULL));
//n=1+rand()%100000;
n=100000;
fprintf(out,"%d\n",n);
for(i=1; i<=n; i++)
{
a=1+rand()%1000000000;
b=1+rand()%3000;
c=1+rand()%40;
fprintf(out,"%d ",a);
fprintf(out,"%d ",b);
fprintf(out,"%d ",c);
fprintf(out,"\n");
}
fclose(out);
return 0;
}