Answer Posted / sandeep kumar

C
1)It is structured language
2)It follows Top-down approach
3)large programs are divided into small programs called
functions
4)data move openly from one function to other function

C++
1)It is a Object oriented language
2)It is not compulsory to be top-down procedure
3)large program is divided into small objects
4)data cant be accessed by external functions easily

How can a string be converted to a number?

1070

---

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

1278

---

explain what is fifo?

1135

---

What are local variables c?

1075

---

Explain what are the __date__ and __time__ preprocessor commands?

1162

---

There seem to be a few missing operators ..

1096

---

State the difference between realloc and free.

1149

---

What is variable declaration and definition in c?

969

---

What is difference between main and void main?

1292

---

What is meant by inheritance?

1156

---

What is I ++ in c programming?

1170

---

How can I find out the size of a file, prior to reading it in?

1225

---

how many key words availabel in c a) 28 b) 31 c) 32

1132

---

cin.ignore(80, _ _);This statement a) ignores all input b) ignores the first 80 characters in the input c) ignores all input till end-of-line d) iteration

1156

---

How to declare pointer variables?

1317

---