C Tutorial/stdlib.h/atoll
Версия от 17:21, 25 мая 2010; (обсуждение)
atoll
Item Value Header file stdlib.h Declaration long long int atoll(const char *str); Function converts the string pointed to by str into a long long int value. It is otherwise similar to atol().
<source lang="cpp">#include <stdlib.h>
#include <stdio.h> int main(void) { char num1[80], num2[80]; printf("Enter first: "); gets(num1); printf("Enter second: "); gets(num2); printf("The sum is: %ld.", atoll(num1)+atoll(num2)); return 0; }</source>