'Fclose fp' presentation slideshows

Reaching Wider Summer School

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CPS 393 Introduction to Unix and C

CPS 393 Introduction to Unix and C. START OF WEEK 10 (C-4). Command line Processing. main is a function--so OS can pass arguments to it using Argument Vector, and Argument Count int main(int argc, char *argv[]) suppose -make executable cla from cla.c: gcc -o cla cla.c

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Group 7

Group 7. Jimmy Mauri Hansel Lezcano Pablo Alvear Juana Ramirez Juan Gonzalez-Llanos. End of File ( EoF ) and File Seek ( Fseek ()). End of File ( EoF ). What is End of File? Programming parameter that defines the end of a file.

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File Input/Output

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#include < stdio.h > int main(void) { FILE * fp ; int x,y ; fp = fopen (" test.txt","r &quot

??? ??. ??? ? ? ?. #include < stdio.h > int main(void) { FILE * fp ; int x=44,y=55; fp = fopen (" test.txt","w "); if( fp == (FILE *)NULL) { fprintf ( stderr ,"file open fail !!! "); exit(1); } fprintf ( fp ,"%d %d", x,y ); fclose ( fp ); }.

165 views • 1 slides