Answer Posted / pritam

/*
reverse string between start and end indexes of a string
*/

void reverse( char* str, int start, int end )
{
if( str && ( start < end ) )
{
*( str + start ) ^= *( str + end ) ^= *( str + start )
^= *( str + end ) ;
reverse( str, ++start, --end );
}
}

int main()
{
char sample[] = "My String!";
reverse( str, 0, strlen( sample )-1 )
}

Distinguish between actual and formal arguments.

1087

---

What is array of structure in c programming?

1292

---

printf(), scanf() these are a) library functions b) userdefined functions c) system functions d) they are not functions

1162

---

Difference between MAC vs. IP Addressing

1154

---

Is null equal to 0 in sql?

1152

---

Difference between malloc() and calloc() function?

1210

---

what is the basis for selection of arrays or pointers as data structure in a program

4309

---

The number of bytes of storage occupied by short, int and long are a) 2, 2 and 4 b) 2, 4 and 4 c) 4, 4 and 4 d) none

1246

---

#define MAX(x,y) (x) >(y)?(x):(y) main() { inti=10,j=5,k=0; k= MAX(i++,++j); printf("%d..%d..%d",i,j,k); }

1160

---

Array is an lvalue or not?

1130

---

What is #include cctype?

1126

---

a formula,a series of steps,or well defined set of rules for solving a problem a) algorithem b) program c) erdiagram d) compiler

1081

---

What is meant by gets in c?

1193

---

How can a program be made to print the line number where an error occurs?

1089

---

What are the types of assignment statements?

1069

---