what's the difference between abstract class and concreate class? what's the meaning of standard template library(STL)?

2 Answers  

---

What is a standard template library (stl)?

0 Answers  

---

How is stl different from c++ standard library?

0 Answers  

---

What are the various types of stl containers?

0 Answers  

---

Explain when u will use Observer pattern and how u will implement in c++ .

1 Answers  

---

What is C++ could you enplane me please?

1 Answers  

---

Is there any error below, its a code to delete all entires from a map #include <map> #include iostream.h int main() { int i =0; map <int, char> TestMap; while(i<3) { TesMap.insert(TestMap::value_type(i,Test)); i++; } typedef map<int, char> :: iterator mapIter =TestMap.begin(); if(mapIter!=TestMap.end()) { TestMap.erase(mapItrer); ++mapIter; } return 0; }

0 Answers  

---

draw a flowchart that accepts two numbers and checks if the first is divisible by the second.

0 Answers   Appin, NIIT,

---

how to overload << and >> operator in c++

3 Answers   Wipro,

---

How do I convert a stl file?

0 Answers  

---

Find the error in the following program struct point {struct point *next; int data; } x; main() {int...data; } x; main() {int i; for(x=p;x!=0;) x=x->next,x++; freelist(x); } freelist(x) {free(x); return }

1 Answers   Sun Microsystems,

---

#define CUBE(x) (x*x*x) main() { int a,b=3; a=cube(b++); printf("%d %d",a,b); } What should be the value of a and b? My calc a=4 but syst a=6 how pls tell me if you know it?

12 Answers   Wipro,

---