功能:求出菲波那契数列的前一项与后一项之比的极限的
近似值。
例如:当误差为0.0001时,函数值为0.618056。
-------------------------------------------------*/
#include <stdio.h>
#include "math.h"
void wwjt();
float fun()
{
/Program/
/********** End **********/
}
main()
{
printf("y=%f\n",fun());
wwjt();
}
void wwjt()
{
FILE *IN,*OUT;
float fOUT;
IN=fopen("19.IN","r");
if(IN==NULL)
{
printf("Please Verify The Currernt Dir..it May Be Changed");
}
OUT=fopen("19.out","w");
if(OUT==NULL)
{
printf("Please Verify The Current Dir.. it May Be Changed");
}
fOUT=fun();
fprintf(OUT,"%f\n",fOUT);
fclose(IN);
fclose(OUT);
}
在 /Program/到 /********** End **********/编译