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fprova.c
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C/C++ Source or Header
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1996-11-03
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379b
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16 lines
#include <stdio.h>
int x,y;
/* la structure FILE e' definita in stdio.h
occorre dichiararne il puntatore*/
FILE *fil;
/* FILE *fopen(char *name, char *mode);*/
/* fprintf, fscanf come per printf e scanf,
il 1. parametro e' il pt. al file descriptor */
main()
{int i;
fil=fopen("x.x","r");
for ( i=10; i; i--) {fscanf(fil,"%d %d",&x,&y);
printf("x=%d\ty=%d\n",x,y);
}
}