Получение Type expression list treated as compound expression in initializer
На обоих этих вызовах функций —
char itoa(new_total, new_total_ch, 10);
int setenv("COUNT_TOTAL", new_total_ch, 1);
Вот фрагмент кода —
#include <iostream>
// create process team
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <ctime>
// initialize & process
#include <time.h>
#include <string>
#include <fstream>
#include <cmath>
#include <iosfwd>
// initialize & process
using std::ifstream;
using namespace std;
class Count3sProcessParallel {
public:
//int process();
int pr_count;
int process();
typedef int COUNT_TOTAL;private:
int worker;
//declare process()
long unit_of_work;
long lower_bound;
long upper_bound;
int pr_i;
char * ct;
int ct_i;
int new_total;
char itoa();
char * new_total_ch;
int setenv();
};int Count3sProcessParallel::process() {
// determine upper lower bounds
unit_of_work = in_length/workers_num;
lower_bound = (worker -1) * unit_of_work;
upper_bound = (worker * unit_of_work) -1;
// iterate and count
pr_count = 0;
for (pr_i = lower_bound; pr_i < upper_bound; pr_i++)
if (floor(in_buffer[pr_i] == 3))
pr_count++;
return pr_count;
//update COUNT_TOTAL
ct = getenv("COUNT_TOTAL");
ct_i = atoi(ct);
new_total = (pr_count + ct_i);
char * new_total_ch[33];
char itoa(new_total, new_total_ch, 10);
int setenv("COUNT_TOTAL", new_total_ch, 1);
delete[] in_buffer;
return 0;
}
Как мне решить это? Благодарю.
Удалить ведущие типы. Просто используйте:
itoa(new_total, new_total_ch, 10);
setenv("COUNT_TOTAL", new_total_ch, 1);