Answer Posted / rohit kapade

bool SwapString(char **s1,char **s2)
{
char *temp = NULL;
temp = *s1;
*s1 = *s2;
*s2 = temp;
//strcpy(temp,s1);
//strcpy(s1, s2);
//strcpy(s2, temp);
return true;
}

Why is c++ still popular?

995

---

What does flush do c++?

1023

---

What apps are written in c++?

1039

---

What are the classes in c++?

1061

---

What is ios flag in c++?

1141

---

What is c++ map?

1073

---

Explain the difference between new() and malloc() in c++?

1084

---

How many namespaces are there in c++?

1016

---

Tell me difference between constant pointer and pointer to a constant.

1126

---

What is an undefined behavior and sequence points

966

---

What is the standard template library (stl)?

1640

---

A mXn matrix is given and rows and column are sorted as shown below.Write a function that search a desired entered no in the matrix .with minimum complexity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

3629

---

What is the use of lambda in c++?

974

---

Which software is best for programming?

1102

---

How long will it take to learn programming?

999

---