求一道C语言的题目:当xy时 g(x,y)=f(x-y)/(x+y) 其中f(t)=(1+e^(-t))/(1+e^t)请帮我看看哪里错了,#include#includevoid main(){\x05float x,y,s;\x05printf("请输入x,y的值:");\x05scanf("%f,%f",&x,&y);\x05s=g(x,y);\x05printf("g(%f,%
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![求一道C语言的题目:当xy时 g(x,y)=f(x-y)/(x+y) 其中f(t)=(1+e^(-t))/(1+e^t)请帮我看看哪里错了,#include#includevoid main(){\x05float x,y,s;\x05printf(](/uploads/image/z/6848275-67-5.jpg?t=%E6%B1%82%E4%B8%80%E9%81%93C%E8%AF%AD%E8%A8%80%E7%9A%84%E9%A2%98%E7%9B%AE%EF%BC%9A%E5%BD%93xy%E6%97%B6+g%28x%2Cy%29%3Df%28x-y%29%2F%28x%2By%29+%E5%85%B6%E4%B8%ADf%28t%29%3D%281%2Be%5E%28-t%29%29%2F%281%2Be%5Et%29%E8%AF%B7%E5%B8%AE%E6%88%91%E7%9C%8B%E7%9C%8B%E5%93%AA%E9%87%8C%E9%94%99%E4%BA%86%2C%23include%23includevoid+main%28%29%7B%5Cx05float+x%2Cy%2Cs%3B%5Cx05printf%28%22%E8%AF%B7%E8%BE%93%E5%85%A5x%2Cy%E7%9A%84%E5%80%BC%EF%BC%9A%22%29%3B%5Cx05scanf%28%22%25f%2C%25f%22%2C%26x%2C%26y%29%3B%5Cx05s%3Dg%28x%2Cy%29%3B%5Cx05printf%28%22g%28%25f%2C%25)
求一道C语言的题目:当xy时 g(x,y)=f(x-y)/(x+y) 其中f(t)=(1+e^(-t))/(1+e^t)请帮我看看哪里错了,#include#includevoid main(){\x05float x,y,s;\x05printf("请输入x,y的值:");\x05scanf("%f,%f",&x,&y);\x05s=g(x,y);\x05printf("g(%f,%
求一道C语言的题目:当xy时 g(x,y)=f(x-y)/(x+y) 其中f(t)=(1+e^(-t))/(1+e^t)
请帮我看看哪里错了,
#include
#include
void main()
{
\x05float x,y,s;
\x05printf("请输入x,y的值:");
\x05scanf("%f,%f",&x,&y);
\x05s=g(x,y);
\x05printf("g(%f,%f)=%f\n",x,y,s);
}
float g(float x,float y)
{
\x05float s;
\x05if(x
求一道C语言的题目:当xy时 g(x,y)=f(x-y)/(x+y) 其中f(t)=(1+e^(-t))/(1+e^t)请帮我看看哪里错了,#include#includevoid main(){\x05float x,y,s;\x05printf("请输入x,y的值:");\x05scanf("%f,%f",&x,&y);\x05s=g(x,y);\x05printf("g(%f,%
主函数中调用float g(float x,float y)函数,而你在调用之前没有该函数的声明.
解决如下:
#include
#include
float g(float x,float y);
void main()
{
float x,y,s;
printf("请输入x,y的值:");
scanf("%f,%f",&x,&y);
s=g(x,y);
printf("g(%f,%f)=%f\n",x,y,s);
}
float g(float x,float y)
{
float s;
if(x