求帮debug这个程序（C）

#include
#include
int f=0,e=0,u,ctp[50],cnp[50];
void rule(char *x[],char *y[]);
void s1 (char *o[],char *p[]);
void s2 (char *m[],char *n[]);
void s3 (char *j[],char *k[]);
int main (void)
{

char *p[50],*s[50],temp,x='\o';
int i=0,type;

printf("Direction: \nEnter a string of secret words that include numbers and words, \nwhich both less than 50. \nAnd end with Enter:\n");

    while((temp=getchar())!='\n')    
    {

            if('0'<=temp&&temp<='9')
            {
                p[f]=&temp;
                cnp[f]=i+1;
                f++;
            }
            else
            {
                s[e]=&temp;
                ctp[e]=i+1;
                e++;
            }
            i++;
    }
    p[f+1]=&x;
    s[e+1]=&x;

    u=e+f;

    for(i=0;i<f;i++)
    {
        printf("%c",&p[i]);
    }

/* printf("[1]:simple encryprion.\n[2]:advanced encryption.\n[3]:Limited encryption.\nEnter the type of the encryption you choose:");
scanf("%d",&type);

if(type==1)
s1 (p,s);
else if(type==2)
s2 (p,s);
else if(type==3)
s3 (p,s);*/

return 0;   

}
/*void s1 (char *o[],char *p[])
{
int i;
char tempn,tempt;
for(i=0;i++;i<=f/2)
{
o[i]=&tempn;
o[i]=o[f-i];
o[f-i]=&tempn;
}

for(i=0;i++;i<=e/2)
{
 p[i]=&tempt;
 p[i]=p[e-i];
 p[e-i]=&tempt;
}

rule(o,p);

}
void s2 (char *m[],char *n[])
{
int x,i,q;
char y,z[1];
for(i=0;i<f;i++)
{
q=atoi(m[i]);
x=q*2+4;
itoa(x,z,10);
m[i]=&z[0];
}
for(i=0;i<e;i++)
{
y=*n[i]-'A'+'a';
n[i]=&y;
}
s1 (m,n);
}
void s3 (char *j[],char *k[])
{
int p,i,a,c;
char b[1],d[1],v;
printf("Enter the appointed number(long=1)");
scanf("%d",&p);

for(i=0;i<f/2;i++)
{
    a=atoi(j[2*i+1]);
    a=a*p;
    itoa(a,b,10);   
    j[2*i+1]=&b[0];
}
for(i=0;i<f/2;i++)
{
    c=atoi(j[2*i]);
    c=c*p;
    itoa(c,d,10);   
    j[2*i]=&d[0];
}
for(i=0;i<e;i++)
{
    if((*k[i]-'z')>13)
    {
        v=*k[i]-p;
        k[i]=&v;
    }
    else if(0<*k[i]-'z'<13)
    {
        v=*k[i]+p;
        k[i]=&v;
    }
    else if(*k[i]-'a'>13)
    {
        v=*k[i]-p;
        k[i]=&v;
    }
    else if(0<*k[i]-'a'<13)
    {
        v=*k[i]+p;
        k[i]=&v;
    }
}
rule(j,k);

}
void rule(char *x[],char *y[])
{
int e=0,r=0,i;
for(i=0;i<u;i++)
if(cnp[i]==i+1)
{
printf("%c",*x[i-r]);
e++;
}
else if(ctp[i]==i+1)
{
printf("%c",*y[i-e]);
r++;
}
} */

#include
int f=0,e=0,u,ctp[50],cnp[50];
void rule(char *x[],char *y[]);
void s1 (char *o[],char *p[]);
void s2 (char *m[],char *n[]);
void s3 (char *j[],char *k[]);
int main (void)
{

char *p[50],*s[50],temp,x='\o';
int i=0,type;
printf("Direction: \nEnter a string of secret words that include numbers and words, \nwhich both less than 50. \nAnd end with Enter:\n");

while((temp=getchar())!='\n')    
{

        if('0'<=temp&&temp<='9')
        {
            p[f]=&temp;
            cnp[f]=i+1;
            f++;