I am tasked to write a simple program that reads in a file, and determines if the characters ‘(‘ ‘[‘ and ‘{‘ and "balanced". Meaning, There is a matching closing bracket/brace/parentheses for each opening one. I am having trouble with the input. We are to use input redirection, not an iostream object, taking advantage of ..
Category : argc
We can access command line arguments via argv code in C++, I know that. But the problem is, if an argument contains space, then my program works like as if there are two parameters. For example if the argument is foo bar, my program sees two parameters (foo and bar). Here is my code: string ..
I need to write a program that receives an executable file path as the first argument, check if the the file exists and that it is executable. #include <iostream> using namespace std; int main (int argc, const char * argv[]){ cout << "# Arguments: " << argc << endl; for (int i = 0; i ..
So I have a txt file that looks like this. Input1.txt ! awesome is Joseph guess I the main point is to create a code that will rearrange the inputs into a readable sentence like this answ1.txt I guess Joseph is awesome ! I have my code here lab.txt #include <iostream> #include <fstream> using namespace ..
I’m trying to open my a text file and read from it using argv[] when I use ifstream input (argv[1]) it doesn’t is there a way i can open the file using argv[1]? #include <iostream> #include <fstream> using namespace std; int main(int argc, char *argv[]) { string line; cout << argv[1]; ifstream input (argv[1]); while(getline(input, ..
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