Answer Posted / hr@tgksolutions.com

 malloc(): Allocates a single block of memory without initializing it.
 calloc(): Allocates multiple blocks of memory and initializes them to zero.

How can I ensure that integer arithmetic doesnt overflow?

1161

---

What's the best way of making my program efficient?

1101

---

how should functions be apportioned among source files?

1100

---

What is #define used for in c?

1062

---

Why is this loop always executing once?

1054

---

Can I initialize unions?

1037

---

When I set a float variable to, say, 3.1, why is printf printing it as 3.0999999?

1065

---

1.int a=10; 2.int b=20; 3. //write here 4.b=30; Write code at line 3 so that when the value of b is changed variable a should automatically change with same value as b. 5.

2148

---

Why c is procedure oriented?

1069

---

What are the types of functions in c?

983

---

Where define directive used?

1087

---

void main(){ int a; a=1; while(a-->=1) while(a-->=0); printf("%d",a); }

1721

---

Why ca not I do something like this?

1009

---

write a progrmm in c language take user interface generate table using for loop?

2048

---

What do you mean by a sequential access file?

1078

---