Why should I prototype a function?

1150

---

How reliable are floating-point comparisons?

1064

---

When would you use a pointer to a function?

1010

---

What is the difference between array_name and &array_name?

1261

---

explain what are pointers?

980

---

When should a type cast be used?

988

---

Can a variable be both const and volatile?

1098

---

Is it better to use a macro or a function?

1120

---

Why should I use standard library functions instead of writing my own?

1227

---

What is the difference between text and binary modes?

1152

---

How can I copy just a portion of a string?

1289

---

When should the volatile modifier be used?

1132

---

Why shouldn’t I start variable names with underscores?

1028

---

Explain what is the difference between text files and binary files?

1121

---

Is it possible to execute code even after the program exits the main() function?

1304

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