parallel-programming/2/system/linux/System21.cpp

29 lines
412 B
C++

#include <iostream>
#include <string>
#include <cmath>
#include <fstream>
int main() {
std::string s = "./system22";
std::string s1 = "";
const char* cstr1;
for (int i = 0; i < 4; i++) {
if (i == 3) {
s1 = s + " " + std::to_string(i) + " 1& ";
}
else {
s1 = s + " " + std::to_string(i) + " 0& ";
}
cstr1 = s1.c_str();
std::system(cstr1);
}
return 0;
}