?? showfile.c
字號:
#include <stdio.h>
void main (int argc, char *argv[])
{
FILE *fp; // File pointer
char line[255]; // Line from file
if ((fp = fopen(argv[1], "r")) == NULL)
printf("Error opening %s\n", argv[1]);
else
{
// Read and display each line of the file
while (fgets(line, sizeof(line), fp))
fputs(line, stdout);
fclose (fp); // Close the file
}
}
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