<iostream.h> or <iostream>?

This is a discussion on <iostream.h> or <iostream>? within the C++ Programming forums, part of the General Programming Boards category; > (and our teachers call SQL "sequel". Sequel to what?). From the context it sounds like you know, but SQL ...

  1. #16
    Registered User whiteflags's Avatar
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    > (and our teachers call SQL "sequel". Sequel to what?).

    From the context it sounds like you know, but SQL actually is "Structured Query Language."

    Now for something completely different! The "sequel" thing makes sense to me, but then I can't say "C plus plus," I say "C incremented." It's all about clarity and speed.

  2. #17
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    Yeah, I know what SQL is.

  3. #18
    C++ Witch laserlight's Avatar
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    (and our teachers call SQL "sequel". Sequel to what?).
    Sequel to SEQUEL.
    C + C++ Compiler: MinGW port of GCC
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    Look up a C++ Reference and learn How To Ask Questions The Smart Way

  4. #19
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    Sequel to SEQUEL.
    I love recursion! Has your teacher covered that yet?
    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;}

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