write a c program to calculate sum of digits till it reduces to a single digit using recursion

0 Answers   IBM,

---

#include<stdio.h> void main() { int a=5,b=6,c; int x=(a<b)+7; int y=(x==7)*9; int z=(c=x+y)*2; printf("%h %h %h",x,y,z); } What is the output? Explain it.

8 Answers   IBM,

---

hat is a pointer?

4 Answers   Assurgent,

---

Is register a keyword in c?

0 Answers  

---

What should be keep precautions while using the recursion method?

1 Answers  

---

What is New modifiers?

0 Answers   NA,

---

What functions are used for dynamic memory allocation in c language?

0 Answers  

---

develop algorithms to add polynomials (i) in one variable

0 Answers   Ignou, TCS,

---

What are the types of i/o functions?

0 Answers  

---

int a=2,b=3,c=4; printf("a=%d,b=%d\n",a,b,c); what is the o/p?

6 Answers   Verifone,

---

where are auto variables stored? What are the characteristics of an auto variable?

0 Answers  

---

Is the following code legal? struct a { int x; struct a b; }

4 Answers  

---