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logic problem

Discussion in 'C++' started by rohit83.ken, Oct 20, 2007.

  1. rohit83.ken

    rohit83.ken New Member

    Joined:
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    //removes comments from the file and prints to the other file

    Code:
    #include<stdio.h>
    void main(int argc,char *argv[])
    {
    	FILE *in,*out;
    	
    	char ch1,ch2;
    	
    	int f=0;
    	
    	in=fopen(argv[1],"r");
    	
    	out=fopen(argv[2],"w");
    	
    	while(!feof(in))
    	{
    		ch1=getc(in);
    		
    		if(ch1=='/')
    		{
    			
    			if((ch2=getc(in))=='/')
    			{
    				
    				while((ch2=getc(in))!='\n')
    				{
    					;
    				}
    			}
    			
    			else
    			
    			if(ch2=='*')
    			{
    				
    				while((ch2=getc(in))!=EOF)
    				{
    					
    					if(ch2=='*')
    					{
    						if((ch2=getc(in))=='/')
    						f=1;
    					}
    					
    					if(f==1)
    					break;
    				}
    			}
    		}
    		
    		else
    		{
    			putc(ch1,out);
    		}
    	}
    	fclose(in);
    	fclose(out);
    } 
     
  2. shabbir

    shabbir Administrator Staff Member

    Joined:
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    The above solution is not complete. It does not take into account when you have statement like

    Code:
    cout<<"/* Please enter your choice */"<<endl;
     

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