//programming by a. najafzadeh
2005/03/30, 07:46:00 ب.ظ
#include <iostream.h>
#include <conio.h>
void char_int(long int);
int main()
{
long int a1;
char_int(a1);
}
//function stated
void char_int(long int a1)
{
long int a = 0 , i = 0 , co_num = 0 ,
n = 1 , num1 = 0;
char *al , ss;
al = new char[a];
while(ss = cin.get() , ss != '\n')
{
if(ss == ' ')
continue;
if(!((int)ss < 48
|| (int)ss > 57)) //scii code of numbers
1 to 9
{
al[a] = ss;
a++;
}
}
cout<<a <<'\n';
for(i = a-1; i >= 0; i--) //string to
integer
{
co_num = (((int)al[i]) - 48);
co_num = co_num * n;
num1 += co_num;
n *= 10;
}
cout<<num1;
getch();
} |
|
