Explain how can you tell whether a program was compiled using c versus c++?

1114

---

Explain what is the difference between functions abs() and fabs()?

1202

---

Explain what is the best way to comment out a section of code that contains comments?

1147

---

Explain what is the benefit of using an enum rather than a #define constant?

1239

---

Explain what is a pragma?

1064

---

Explain what are the different data types in c?

1235

---

Explain what are the standard predefined macros?

1138

---

Explain what is the difference between null and nul?

1173

---

Explain what does the format %10.2 mean when included in a printf statement?

1375

---

Explain what does a function declared as pascal do differently?

1312

---

Explain what are multibyte characters?

1209

---

Explain do array subscripts always start with zero?

1258

---

Explain what are global variables and explain how do you declare them?

1185

---

Explain what are linked list?

1054

---

Explain how can you check to see whether a symbol is defined?

1218

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