Answer Posted / shrikantauti

i dont know the methods but can give the code to swap values without temporary variable.
a b
a=a+b
b=a-b
a=a-b

What does %c mean in c?

1142

---

what is stack , heap ,code segment,and data segment

2770

---

What is the difference between near, far and huge pointers?

1159

---

while initialization of array why we use a[][2] why not a[2][]...?

2404

---

Explain what is the benefit of using const for declaring constants?

1090

---

A function can make the value of a variable available to another by a) declaring the variable as global variable b) Passing the variable as a parameter to the second function c) Either of the two methods in (A) and (B) d) binary stream

1240

---

When is a void pointer used?

1314

---

What is the right type to use for boolean values in c?

1087

---

Where does the name "C" come from, anyway?

1216

---

formula to convert 2500mmh2o into m3/hr

1051

---

What is difference between union and structure in c?

1247

---

How do I get a null pointer in my programs?

1166

---

If I have a char * variable pointing to the name of a function ..

1231

---

i = 25;switch (i) {case 25: printf("The value is 25 ");case 30: printf("The value is 30 "); When the above statements are executed the output will be : a) The value is 25 b) The value is 30 c) The value is 25 The value is 30 d) none

1125

---

Is that possible to add pointers to each other?

1429

---