Answer Posted / honey

void main()
{
char a,;
int i;
for(i=0;i<5;i++)
{
a=getchar();
}
for(i=0;i<5;i++)
{
putchar(a)l
}
}

in case any function return float value we must declare a) the function must be declared as 'float' in main() as well b) the function automatically returned float values c) function before declared 'float' keyword d) all the above

1016

---

What does struct node * mean?

1011

---

What are pointers? Why are they used?

1175

---

What is the purpose of void pointer?

1026

---

Suppose we have a table name EMP as below. We want to perform a operation in which, I want to change name ‘SMITH’ from as ‘SMITH JAIN’. Also I want to change the name of the column from ENAME to E_NAME. EMPNO ENAME JOB MGR HIREDATE SAL 7369 SMITH Coder 7902 17-DEC-80 800 7499 ALLEN SALESMAN 7698 20-FEB-81 1600 7521 WARD SALESMAN 7698 22-FEB-81 1250

1957

---

To print the pattern 1 2 3 4 5 10 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11 10 9

2634

---

How can I recover the file name given an open stream?

1004

---

How to write c functions that modify head pointer of a linked list?

981

---

Explain the properties of union.

1080

---

How can I display a percentage-done indication that updates itself in place, or show one of those twirling baton progress indicators?

1025

---

a direct address that identifies a location by means of its displacement from a base address or segment a) absolute address b) relative address c) relative mode d) absolute mode

1112

---

Explain about C function prototype?

1080

---

What is the equivalent code of the following statement in WHILE LOOP format?

1295

---

What are the __date__ and __time__ preprocessor commands?

1105

---

Which built-in library function can be used to match a patter from the string?

1295

---