Q:
Point out the error, if any, in the following program.
#include "stdio.h"
main()
{
unsigned char;
FILE *fp;
fp = fopen ("trail", "r");
while (( ch = getc (fp)) ! = EOF)
printf ("%c", ch);
fclose (fp);
}
Answer
EOF has been defined as #define EOF -1 n the file "stdio.h" and an unsigned char ranges from 0 to 255 hence when EOF is read from the file it cannot be accommodated in ch. Solution is to declare ch as an int.
View answer
Workspace
Report Error
Discuss
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job
Roles
True or False
Exams