Answer Posted / vignesh1988i

const. variable cannot be modified........ if you declare an
variable as:
const char i=90;
throught the program 'i' cant be modified
but #define macro can replace const.. and that macro can be
modified.... but its disadvantage is it will blindly
substitute the data which is #defined.......

What is masking?

1108

---

What is a stream water?

1133

---

Why malloc is faster than calloc?

1017

---

Define Spanning-Tree Protocol (STP)

1076

---

What is 2 d array in c?

964

---

What does 2n 4c mean?

1193

---

Explain modulus operator.

1003

---

show how link list can be used to repersent the following polynomial i) 5x+2

2196

---

What is data structure in c programming?

1032

---

Is fortran still used in 2018?

990

---

What are the uses of a pointer?

1105

---

Why is c called a structured programming language?

1218

---

Hello. How to write a C program to check and display president party like if i type in the console "biden" and hit enter the output shoud be : "biden is democrat" and if i type "trump" and hit enter the output shoud be: "trump is republican"

2037

---

Is calloc better than malloc?

976

---

Why enum is used in c?

903

---