#include <stdio.h>
#define agwn 2
#define apotel 4
main()
{
        FILE *fp;
        char ch,enter;
        int i,j,k,count1=0,count2=0,countx=0;
        int howmany;

        fp=fopen("propo.txt","w");
        for(i=0;i<agwn;i++)
        {
                howmany = 0;
                printf("Dwse apotelesmata gia %di agwnistiki\n",i+1);
                for(j=0;j<apotel, howmany<apotel;j++) {
                        scanf("%c",&ch);
                        if(ch!='1' && ch!='2' && ch!='x' && ch!='\n') {
                                printf("Lathos, ksanadwse\n");
                        }
                        else { 
                            howmany++;
                            putc(ch,fp);
                        }                        
                       while (ch!='\n') {scanf("%c",&ch);}

                }
                putc('\n', fp);
        }
                fclose(fp);
                fp=fopen("propo.txt","r");
                ch=getc(fp);
                i=0;
                j=1;
              while(ch!=EOF)
                {
                        count1=0;
                        count2=0;
                        countx=0;
                        while(i<apotel)
                        {
                               if(ch=='1')
                                {
                                        count1++;
                                }
                                else if(ch=='2')
                                {
                                        count2++;
                                }
                                else
                                {
                                        countx++;
                                }
                                i++;
                                ch=getc(fp);
                        }
                        printf("\n%di agwnistiki: assoi=%d, dipla=%d, isopalies=%d\n",j,count1,count2,countx);
                        j++;
                        i=0;
                        ch=getc(fp);
                }
        fclose(fp);
        system("pause");
}
#include <stdio.h>
#define agwn 2
#define apotel 4
main()
{
        FILE *fp;
        char ch,enter;
        int i,j,k,count1=0,count2=0,countx=0;
        int howmany;

        fp=fopen("propo.txt","w");
        for(i=0;i<agwn;i++)
        {
                howmany = 0;
                printf("Dwse apotelesmata gia %di agwnistiki\n",i+1);
                for(j=0;j<apotel, howmany<apotel;j++) {
                        scanf("%c",&ch);
                        if(ch!='1' && ch!='2' && ch!='x' && ch!='\n') {
                                printf("Lathos, ksanadwse\n");
                        }
                        else { 
                            howmany++;
                            putc(ch,fp);
                        }                        
                       while (ch!='\n') {scanf("%c",&ch);}

                }
                putc('\n', fp);
        }
                fclose(fp);
                fp=fopen("propo.txt","r");
                ch=getc(fp);
                i=0;
                j=1;
              while(ch!=EOF)
                {
                        count1=0;
                        count2=0;
                        countx=0;
                        while(i<apotel)
                        {
                               if(ch=='1')
                                {
                                        count1++;
                                }
                                else if(ch=='2')
                                {
                                        count2++;
                                }
                                else
                                {
                                        countx++;
                                }
                                i++;
                                ch=getc(fp);
                        }
                        printf("\n%di agwnistiki: assoi=%d, dipla=%d, isopalies=%d\n",j,count1,count2,countx);
                        j++;
                        i=0;
                        ch=getc(fp);
                }
        fclose(fp);
        system("pause");
}