Something

#include <stdio.h>
main()
{
        printf("1.Eisagogi stratioti\n");
        printf("2.Euresi kai diagrafi stratioti\n");
        printf("3.Euresi kai ektiposi stratioti\n");
        printf("4.Ektiposi olon ton stratioton\n");
        printf("5.Epilogi n proton stratioton gia m meres adia\n");
        printf("6.Epilogi n proton stratioton gia ipiresia oxi adiouxoi\n");
        printf("7.Exodos\n");

        int choice = 0;
        scanf("%d\n", &choice);
        if (choice == 1)
                {
                        int  i;
                        char s[50], name[15], surname[30], datePar[10], dateApo[10], c, asm1[7], adeia[500], skopia[500];
                        FILE *fp;
        printf("EIsagete ASM,Onoma,Eponimo,Hm/nia Par,Hm/nia Apo, Adeia,Skopia\n");
                        scanf("%s %s\n", asm1, name);
                        fp = fopen("lista.txt", "w");
                        if (fp !=NULL)
        fprintf(fp, "%s %s\n",asm1,name);
        }
}