Answer Posted / tatukula

Yes,
why because that variable scope is ends with in that block only...

int main()
{
int a=20;
printf("%d\n",a);

{
char a='c';
printf("%c\n",a);
}
printf("%d\n",a);
}

output: 20 c 20

Compare array data type to pointer data type

967

---

Do array subscripts always start with zero?

1237

---

How can you check to see whether a symbol is defined?

1048

---

Write a program on swapping (100, 50)

1063

---

Why do we use namespace feature?

1009

---

What is the use of volatile?

1044

---

What is a structure in c language. how to initialise a structure in c?

1020

---

Is c language still used?

933

---

Mention four important string handling functions in c languages .

1053

---

What is the difference between text and binary modes?

1126

---

How to throw some light on the b tree?

1021

---

Write a program to generate random numbers in c?

1048

---

hi any body pls give me company name interview conduct "c" language only

2231

---

How many identifiers are there in c?

962

---

What are the different types of control structures?

986

---