How I can add value from Form1->Edit7->Text text field into SQLite database

#include <stdio.h>
#include<string.h>

char f[10000];
char factorial[1010][10000];

void multiply(int k)
{
int cin,sum,i;
int len = strlen(f);
cin=0;
i=0;
while(i<len)
{
sum=cin+(f[i] -="" '0')="" *="" k;
f[i]="(sum" %="" 10)="" +="" '0';
i++;
cin="sum/10;
}
while(cin">0)
{
f[i++] = (cin%10) + '0';
cin/=10;
}
f[i]='\0';
for(int j=0;j<i;j++)
factorial[k][j]=f[j];

factorial[k][i]="\0" ;
}
void="" fac()
{
int="" k;
strcpy(f,"1");
for(k="2;k<=1000;k++)
multiply(k);
}
void" print(int="" n)
{
int="" i;
int="" len="strlen(factorial[n]);
printf("%d!\n",n);
for(i=len-1;i">=0;i--)
printf("%c",factorial[n][i]);
printf("\n");
}
int main()
{
int n;
factorial[0][0]='1';
factorial[1][0]='1';
fac();
while(scanf("%d",&n)==1){
print(n);
}
return 0;
}