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Please Help My Home Work

BJK (9)
cccc
Last edited on
salem c (3686)
Well can you manage to read in the input, and print out generation 0?

BJK (9)
Hi salem c,

I'm afraid I can't. I tried but failed. I have to do this homework but I'm beginner. But even a little help can be very useful for me. Thanks.
Last edited on
markyrocks (346)
this seems to work. I've played with it as much as i'm willing too. You aint' never going to learn like this tho

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void print(char a[]) {
    
    std::cout << a << "\n";
}



int main(){
     char prev[10][11]{ {"--IHH---I-"}, {"-H--------"} , {"----------"},  {"----H-----"},{"----IH----"}, {"----H-----"}, {"----H-----"} ,{"-H--------"},
        {"---------I"} , {"-HI--H---I"} 
    };
    char cpy[10][11];
    

    std::cout << "How Many Generations? enter number between 1 - 99999 " << "\n";

    int gen;
    std::cin >> gen;
   
    if (gen == 0 || gen > 99999) {
        main();
    }

    int count = 0;

    for (int count = 0; count < gen; count++) {

        if (count == 0) {
            for (int x = 0; x < 10; x++) {
                for (int y = 0; y < 11; y++) {
                    cpy[x][y] = prev[x][y];        //make copy
                }
            }
        }

        if (count > 0) {
            for (int x = 0; x < 10; x++) {
                for (int y = 0; y < 11; y++) {
                    prev[x][y] = cpy[x][y];        //copy cpy to prev...
                }
            }
        }


        for (int x = 0; x < 10; x++) {
            for (int y = 0; y < 10; y++) {
                if (x == 0 && y == 0 && prev[x][y] == 'I') {
                    if (prev[x + 1][y] == 'H') {
                        cpy[x + 1][y] = 'I';
                    }
                    if (prev[x][y + 1] == 'H') {
                        cpy[x][y + 1] = 'I';
                    }
                }
                if (x == 0 && y > 0 && y < 9 && prev[x][y] == 'I') {

                    if (prev[x + 1][y] == 'H') {
                        cpy[x + 1][y] = 'I';
                    }
                    if (prev[x][y + 1] == 'H') {
                        cpy[x][y + 1] = 'I';
                    }
                    if (prev[x][y - 1] == 'H') {
                        cpy[x][y - 1] = 'I';
                    }
                }
                if (y == 0 && x > 0 && x < 9 && prev[x][y] == 'I') {
                    if (prev[x + 1][y] == 'H') {
                        cpy[x + 1][y] = 'I';
                    }
                    if (prev[x][y + 1] == 'H') {
                        cpy[x][y + 1] = 'I';
                    }
                    if (prev[x - 1][y] == 'H') {
                        cpy[x - 1][y] = 'I';
                    }

                }
                if (y > 0 && y < 9 && x > 0 && x < 9 && prev[x][y] == 'I') {
                    if (prev[x + 1][y] == 'H') {
                        cpy[x + 1][y] = 'I';
                    }
                    if (prev[x - 1][y] == 'H') {
                        cpy[x - 1][y] = 'I';
                    }
                    if (prev[x][y + 1] == 'H') {
                        cpy[x][y + 1] = 'I';
                    }
                    if (prev[x][y - 1] == 'H') {
                        cpy[x][y - 1] = 'I';
                    }

                }
                if (x == 9 && y > 0 && y < 9 && prev[x][y] == 'I') {
                    if (prev[x - 1][y] == 'H') {
                        cpy[x - 1][y] = 'I';
                    }
                    if (prev[x][y + 1] == 'H') {
                        cpy[x][y + 1] = 'I';
                    }
                    if (prev[x][y - 1] == 'H') {
                        cpy[x][y - 1] = 'I';
                    }

                }
                if (y == 9 && x > 0 && x < 9 && prev[x][y] == 'I') {
                    if (prev[x + 1][y] == 'H') {
                        cpy[x + 1][y] = 'I';
                    }
                    if (prev[x - 1][y] == 'H') {
                        cpy[x - 1][y] = 'I';
                    }
                    if (prev[x][y - 1] == 'H') {
                        cpy[x][y - 1] = 'I';
                    }

                }
                if (y == 9 && x == 9 && prev[x][y] == 'I') {
                    if (prev[x - 1][y] == 'H') {
                        cpy[x - 1][y] = 'I';
                    }
                    if (prev[x][y - 1] == 'H') {
                        cpy[x][y - 1] = 'I';
                    }

                }
            }
        }
    }

    for (int i = 0; i < 10; i++) {

        print(cpy[i]);
    }
}
salem c (3686)
> I'm afraid I can't. I tried but failed. I have to do this homework but I'm beginner.
So you're saying you've never ever written a program before, and this is your absolutely first homework assignment on the course that started this week?

At least post your best failure to date, then we can help you fix your knowledge gaps.

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