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Replies

  • Kaustubh Katdare

    Administrator • Oct 7, 2008

    No tries here? Where are our *crazy* computer engineers?
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  • sauravgoswami

    Member • Oct 7, 2008

    well its possible to write a programme to generate source codes,and it is possible here too,but the challenge is to generate codes according to the need of the hour,say less memory space,more sturdy,preference of tools so.on...
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  • sriramchandrk

    Member • Oct 9, 2008

    There are 3 types of executable programs (interpreted(basic, perl) , compiled programs (c, pascal) & semi interpreted (java) )

    You can produce its own source code as output only in interpreted programs.

    its possible for semi interpreted using a process called as decompilation but the output may not be exactly same as initial source.

    It not possible for compiled program.

    example for interpreted program using perl.
    =========================

    #!/usr/bin/perl

    open(INFILE, $0);
    while(<INFILE>)
    {
    print "$_";
    }

    =========================

    Thanks & Regards
    Sriram
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  • aashu_itdude

    Member • Oct 10, 2008

    this c++ code reads the source file and displays the code as output. Its not a perfect code for this query but it can be further developed.

    #include<iostream.h>
    #include<conio.h>
    #include<stdio.h>
    #include<fstream.h>
    void main()
    {
    clrscr();
    int c=0;
    char a[238];
    ifstream fin("out.cpp"); //name of program
    while(!fin.eof())
    {
    fin.read(a,238);
    }
    puts(a);
    getch();
    }
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  • emYth

    Member • Oct 12, 2008

    Assuming that the source file names test.cpp

    #include<iostream>
#include<string>
using namespace std;

int main()
{
    freopen("test.cpp","rt",stdin);
    string g;
    while(getline(cin,g)&&cin)
    {
      cout<<g<<endl;
    }
    return 0;
}
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  • Predictor

    Member • Feb 23, 2010

    sriramchandrk
    There are 3 types of executable programs (interpreted(basic, perl) , compiled programs (c, pascal) & semi interpreted (java) )
    ...but there have been BASIC compilers and C interpreters. ???


    -Will Dwinnell
    <a href="https://matlabdatamining.blogspot.com/" target="_blank" rel="nofollow noopener noreferrer">Data Mining in MATLAB</a>
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  • Manish Goyal

    Member • Feb 23, 2010 

    import java.io.*;
class Source
{
public static void main(String args[])throws IOException
{
FileReader fr=new FileReader("Source.java");
int c;
while((c=fr.read())!=-1)
{
System.out.print((char)c);
}
}
}
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  • malardevi

    Member • Feb 23, 2010

    prakash.athani
    Can anyone think about it and post replies?
    I think try it by using the same file name in that program. open the same file read it and then print it. just try it.
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  • trishna05

    Member • Jun 28, 2012

    #include <stdio.h>
    char*s="#include <stdio.h>%c char*s=%c%s%c;%c int main(void){printf(s,10,34,s,34,10,10);}";
    int main(void)
    {
    printf(s,10,34,s,34,10,10);
    }
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  • Sahithi Pallavi

    Member • Jun 28, 2012

    😕 😲 😒

    PS : sorry for spamming.
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