strtoull: similar to strtoul() except that it returns an unsigned long long int : strtoull « stdlib.h « C / ANSI-C

1. C / ANSI-C
2. stdlib.h
3. strtoull

strtoull: similar to strtoul() except that it returns an unsigned long long int

    
 
Header file:     #include <stdlib.h>  
Declaration:  unsigned long long int strtoull(const char *restrict start, char **restrict end, int radix); 



#include <stdlib.h>

int main(void){

    char *start, *end;
    char a[100];

    end = a;
    *start= "12341234";
    printf("%d", strtoull(start, &end, 8));

}

           
       

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