{
Static long integer b = 0;;
if (*(a)! ='\0') {
b = b * 10+(* a-48);
stoi(a+ 1);
}
Return (b);
}
Pass in a string, return the corresponding long integer value, and call the example:
// -
# include & ltstdio.h & gt
Stoj (char *a)
{
Static long integer b = 0;;
if (*(a)! ='\0') {
b = b * 10+(* a-48);
stoi(a+ 1);
}
Return (b);
}
int main()
{
char s[]= " 32700 ";
Long a;
a = stoi(s);
printf("%ld ",a);
Returns 0;
}
// -