Looking to learn C++

This is a discussion on Looking to learn C++ within the C++ Programming forums, part of the General Programming Boards category; Originally Posted by ahluka ahluka_lt@hotmail.com Usually between 9am and 10pm. Usually I'm on now. never use your email address like ...

  1. #16
    I Write C++ Apps, Sue Me.
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    Quote Originally Posted by ahluka
    ahluka_lt@hotmail.com
    Usually between 9am and 10pm. Usually
    I'm on now.
    never use your email address like that. Spambots pick it up and will spam you.

    do:

    ahluka_lt "at" hotmail "dot" com

    -Kyle

  2. #17
    Supermassive black hole cboard_member's Avatar
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    I never thought of that. It's ok I get enough variations of spam in there anyway so a bit more won't hurt.
    Good class architecture is not like a Swiss Army Knife; it should be more like a well balanced throwing knife.

    - Mike McShaffry

  3. #18
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    To Ahluka@coldmail.com: Fr33 v!4gRa N0w!



    I'm SURE I'm gonna regret doing this, but...
    jafet .^. at .:. vixle .!. Dotcom



    I can tell you, I haven't even started Windows GUI yet! You need to be patient, and work on things you're capable of. Even the most senior programmers here (or anywhere else) aren't perfect, and still make mistakes, and don't know how to make a Doom IV clone. I'm talking about 20+ years programming experience here. So don't be too quick on the draw either.
    Code:
    #include <stdio.h>
    
    void J(char*a){int f,i=0,c='1';for(;a[i]!='0';++i)if(i==81){
    puts(a);return;}for(;c<='9';++c){for(f=0;f<9;++f)if(a[i-i%27+i%9
    /3*3+f/3*9+f%3]==c||a[i%9+f*9]==c||a[i-i%9+f]==c)goto e;a[i]=c;J(a);a[i]
    ='0';e:;}}int main(int c,char**v){int t=0;if(c>1){for(;v[1][
    t];++t);if(t==81){J(v[1]);return 0;}}puts("sudoku [0-9]{81}");return 1;}

  4. #19
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    Quote Originally Posted by jafet
    To Ahluka@coldmail.com: Fr33 v!4gRa N0w!



    I'm SURE I'm gonna regret doing this, but...
    jafet .^. at .:. vixle .!. Dotcom



    I can tell you, I haven't even started Windows GUI yet! You need to be patient, and work on things you're capable of. Even the most senior programmers here (or anywhere else) aren't perfect, and still make mistakes, and don't know how to make a Doom IV clone. I'm talking about 20+ years programming experience here. So don't be too quick on the draw either.
    1

    I think it's probably best you take Salem's advice regarding an interpreted language.
    Good class architecture is not like a Swiss Army Knife; it should be more like a well balanced throwing knife.

    - Mike McShaffry

  5. #20
    Its hard... But im here swgh's Avatar
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    What do you thinks looks easier to learn:

    This is BASIC

    Code:
    10 print "Hello welcome to programming in BASIC"
    20 print"What is your name?"
    30 INPUT A$
    40 HELLO A$
    50 END
    60 RUN
    This is C

    Code:
    #include <stdio.h>
    
    int main()
    {
    char name[15];
    
    printf("Hello welcome to programming in C);
    printf("What is your name ");
    scanf("%s", &name);
    printf("Hello %s", name);
    
    getchar();
    
    return 0;
    }
    This is C++

    Code:
    #include <iostream>
    #include <string>
    
    using namespace std;
    
    int main()
    {
    string name;
    
    cout << "Hello, welcome to Programming in C++" << endl;
    cout << "What is your name? ";
    cin >> name;
    cout << "Hello " << name << endl;
    
    cin.ignore();
    getchar();
    
    return 0;
    }
    BASIC is very easy to learn, C and C++ take more time - pick what language suits your
    needs more

  6. #21
    and the hat of int overfl Salem's Avatar
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    I hope that mistake in the C program was intentional.
    And I don't mean the missing " either
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.
    I support http://www.ukip.org/ as the first necessary step to a free Europe.

  7. #22
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    Is the mistake by any chance the getchar() ?

  8. #23
    Supermassive black hole cboard_member's Avatar
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    You used name without initialising it, scanf and printf are evil. I'm one of those people who know they are but not too sure why - someone else will fill it in. I'm sure.
    Good class architecture is not like a Swiss Army Knife; it should be more like a well balanced throwing knife.

    - Mike McShaffry

  9. #24
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    I thought getchar(); needed some other include file.

  10. #25
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    No idea I never use it.
    Good class architecture is not like a Swiss Army Knife; it should be more like a well balanced throwing knife.

    - Mike McShaffry

  11. #26
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    Ak, you coming on msn?

  12. #27
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    Code:
    #include <stdio.h>
    
    int main()
    {
    char name[15];
    
    puts("Hello welcome to programming in C");
    puts("What is your name ?");
    fgets(name, 15, stdin);
    printf("Hello %s", name);
    
    getchar();
    
    return 0;
    }

    Code:
    #include <stdio.h>
    
    void J(char*a){int f,i=0,c='1';for(;a[i]!='0';++i)if(i==81){
    puts(a);return;}for(;c<='9';++c){for(f=0;f<9;++f)if(a[i-i%27+i%9
    /3*3+f/3*9+f%3]==c||a[i%9+f*9]==c||a[i-i%9+f]==c)goto e;a[i]=c;J(a);a[i]
    ='0';e:;}}int main(int c,char**v){int t=0;if(c>1){for(;v[1][
    t];++t);if(t==81){J(v[1]);return 0;}}puts("sudoku [0-9]{81}");return 1;}

  13. #28
    Supermassive black hole cboard_member's Avatar
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    Code:
    #include <stdio.h>
    
    int main()
    {
    char name[15] = {0};
    
    puts("Hello welcome to programming in C");
    puts("What is your name ?");
    fgets(name, 15, stdin);
    printf("Hello %s", name);
    
    getchar();
    
    return 0;
    }
    Good class architecture is not like a Swiss Army Knife; it should be more like a well balanced throwing knife.

    - Mike McShaffry

  14. #29
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    Code:
    #include <stdio.h>
    
    int main()
    {
    char name[15];
    
    puts("Hello welcome to programming in C");
    puts("What is your name ?");
    fgets(name, 15, stdin);
    printf("Hello %s", name);
    
    getchar();
    
    return 0;
    }

    Code:
    #include <stdio.h>
    
    void J(char*a){int f,i=0,c='1';for(;a[i]!='0';++i)if(i==81){
    puts(a);return;}for(;c<='9';++c){for(f=0;f<9;++f)if(a[i-i%27+i%9
    /3*3+f/3*9+f%3]==c||a[i%9+f*9]==c||a[i-i%9+f]==c)goto e;a[i]=c;J(a);a[i]
    ='0';e:;}}int main(int c,char**v){int t=0;if(c>1){for(;v[1][
    t];++t);if(t==81){J(v[1]);return 0;}}puts("sudoku [0-9]{81}");return 1;}

  15. #30
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    Let's just agree to disagree.
    Good class architecture is not like a Swiss Army Knife; it should be more like a well balanced throwing knife.

    - Mike McShaffry

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