Answer / mohammed

Important pitfalls
Value of the variable stored in register of cpu not for memory

Answer / arka bandyopadhyay

1-As the value of the register variable is to be stored under the processor register which is limited and if processor is of 16 bit we cannot store float values and higher data type values as 2pow(4bytes)=16bits which a 16 bit processor's registor cannot store hence the variable will now act as an automatic variable


2-Register might be busy in some other operation then also register might not be accessible and hence will act as an automatic variable

Answer / kiran

As the no. of registers in a CPU are limited,we cannot declare many variables as register

#include<stdio.h> #include<conio.h> void main() { float a; clrscr(); a=0.5; if(a==0.5) printf("yes"); else printf("no"); getch(); }

9 Answers   TCS,

---

What is .obj file in c?

0 Answers  

---

write a program wch produces its own source code aas its output?

1 Answers   IonIdea,

---

What is the memory allocated by the following definition ? int (*x)[10];

4 Answers   ADITI, Wipro,

---

1.find the second maximum in an array? 2.how do you create hash table in c? 3.what is hash collision

9 Answers   HCL, Qualcomm,

---

---

how to go with this?

1 Answers   Wipro,

---

what is develop in c language

2 Answers  

---

Hi can anyone tell what is a start up code?

0 Answers   CTS,

---

enum colors {BLACK,BLUE,GREEN} main() { printf("%d..%d..%d",BLACK,BLUE,GREEN); return(1); }

4 Answers   ME,

---

What does c mean in basketball?

0 Answers  

---

how to connect oracle in C/C++.

3 Answers   TCS, Wipro,

---

what is the definition of storage classes?

3 Answers   Wipro,

---