Answer Posted / nitin gupta

a static variable is shared by all the the instances of a
class.

How can a process change an environment variable in its caller?

1127

---

find the output? void r(int a[],int c, int n) { if(c>n) { a[c]=a[c]+c; r(a,++c,n); r(a,++c,n); } } int main() { int i,a[5]={0}; r(a,0,5); for(i=0;i<5;i++) printf("\n %d",a[i]); getch(); }

2261

---

What does sizeof int return?

1024

---

What is union and structure?

1039

---

What is time null in c?

1003

---

void main(int n) { if(n==0) return; main(--n); printf("%d ",n); getch(); } how it work and what will be its output...............it any one know ans plz reply

2702

---

Can a variable be both const and volatile?

1069

---

When should structures be passed by values or by references?

994

---

Can you please explain the scope of static variables?

997

---

What are loops c?

995

---

When do we get logical errors?

1070

---

What is null pointer constant?

1059

---

in iso what are the common technological language?

2047

---

What are enumerated types?

1102

---

Can you add pointers together? Why would you?

1070

---