Explain why can’t constant values be used to define an array’s initial size?

1371

---

explain what is fifo?

1099

---

Explain what could possibly be the problem if a valid function name such as tolower() is being reported by the c compiler as undefined?

1037

---

Explain how do you sort filenames in a directory?

1050

---

Explain what are run-time errors?

1106

---

Explain what’s a signal? Explain what do I use signals for?

1184

---

Explain how can I make sure that my program is the only one accessing a file?

1235

---

Explain what is dynamic data structure?

1186

---

Explain what is the heap?

1072

---

Explain what is the difference between functions getch() and getche()?

1072

---

Explain what is the general form of a c program?

1112

---

Explain how can I right-justify a string?

1058

---

Explain how do you declare an array that will hold more than 64kb of data?

1470

---

Explain how can you restore a redirected standard stream?

1117

---

Explain what are multidimensional arrays?

1096

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