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C file opening

Comment:

can i have direct acces on parallel port in a C application which runs in a Windows DOS box(like running under real time dos machine)? how can i open a file which is in a folder who is found in the same folder where application is,file which i want to open at aplication request ,something like: printf("enter the file name to open:") .... the file is in a folder /DIR found in the same folder with the aplication, but in the prompt line i want to enter only the file name. which instructions i must use?

Reply:

// just trying... learn from deitel book, // c:how to program FILE *filePointer; main() { // ..... scanf(str); filePointer=fopen(fileName,"r") // r for read ? return 0; } user20

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perl i dont know y this d...

Perl, Java, etc

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