Please Help!!!
My understanding of getopt is very limited.
I do however realise that argv[0] is the exe file, argv[1] is the option, argv[2] is the word to compare and argv[3] is the dictionary or document I want to search(file .txt).
I'm trying to set a pointer to the dictionary and then iterate through it to see if there is a match with the argv[2] (input word) to the text file, and if there is a match out put the argv[2] word.
Below is my current code that has errors
main.cpp:61: error: no match for 'operator==' in 'list == (argv + 12u)'
main.cpp:64: error: no match for 'operator' in '*list'
Any help would be greatly appreciated.
#include <cstdlib>
#include <unistd.h>
#include <vector>
#include <iostream>
#include <string>
#include <iterator>
using namespace std;
int main(int argc, char** argv) {
enum {
WHOLE, PREFIX, SUFFIX, ANYWHERE, EMBEDDED
} mode = WHOLE;
bool jumble = false;
bool ignore_case = false;
bool invert = false;
string length = "0,0";
int c;
string input;
vector <string> list;
vector <string>::iterator i;
while ((c = getopt(argc, argv, ":wpsaejivn:")) != -1) {
switch (c) {
case 'w': mode = WHOLE;
break;
case 'p': mode = PREFIX;
break;
case 's': mode = SUFFIX;
break;
case 'a': mode = ANYWHERE;
break;
case 'e': mode = EMBEDDED;
break;
case 'j': jumble = true;
break;
case 'i': ignore_case = true;
break;
case 'v': invert = true;
break;
case 'n': length = optarg;
break;
default: WHOLE;
break;
}
}
argc -= optind;
argv += optind;
switch (mode) {
case WHOLE:
while(argc != -1){
list == argv[3];
for(i == list.begin(); i != list.end(); i++)
if(argv[1] == argv[3]){
cout << *list << endl;
}else cout << "Did not work again" << endl;
}
}
return 0;
}