澳门沐梵世:问各位c语言大师下面应该怎么在写字板输入数据呢

#include"graphics.h"
#include"stdio.h"
float dt,T[100]={0},A[100]={0},
U[100][100],V[100]={0},
tf,u0,U9[100],C9[100],
A9[100],Z9[100],K[100]={0},t;
int i,mm,nn,q,m,n,k,m1,n9,I[100]={0},
J[100]={0},p[100]={0};
#include"math.h"
main()
{ FILE *fp,*ft;
char x[500];
float temp[17];
float time[503],v1[503],v2[503],
v3[503],v4[503];
int gdriver=DETECT,gmode;
registerbgidriver(EGAVGA_driver);
initgraph(&gdriver,&gmode,"c:\\tc");
setbkcolor(15);
fp=fopen("d:/tl/grid2in.txt","r");
ft=fopen("d:/tl/grid2out.txt","w");
fgets(x,sizeof(x),fp);
sscanf(x,"%d %d %d %f %d",&mm,&nn,
&q,&dt,&n9);
for(i=0;i<=nn;i++)
{fgets(x,sizeof(x),fp);
sscanf(x,"%d",&p[i]); }
for(i=1;i<=mm;i++)
{ fgets(x,sizeof(x),fp);
sscanf(x,"%d %d %f %f",&I[i],&J[i],
&T[i],&A[i]);
}
for(i=1;i<=nn-n9+1;i++)
{
fgets(x,sizeof(x),fp);
sscanf(x,"%f %f %f %f",&Z9[i],&U9[i],
&C9[i],&A9[i]);
}
fgets(x,sizeof(x),fp);
sscanf(x,"%f %f",&tf,&u0);
for(i=0;i<=q;i++)
{ for(t=0;t<=mm;t++)
U[i][t]=0;}