Answer Posted / raj

#include<string.h>
#include<conio.h>
#include<stdio.h>
struct student
{
char name[20],adr[5][10];
int no;
}s;
main()
{
int i,j;
clrscr();
scanf("%d",&s.no,printf("enter no of the student:"));
scanf("%s",s.name,printf("enter name of student:"));
printf("enter address(5 lines):\n");
for(i=0;i<=5;i++)
{
j=0;
while((s.adr[i][j++]=getchar())!='\n');
}
printf("\nstudent details are:\n\nRoll.no: %d\n\nName :
%s\n\nadress:",s.no,s.name);
for(i=0;i<=5;i++)
printf("\t%s",s.adr[i]);
getch();
}

WHAT IS THE DEFINATION OF IN TECHNOLOGY AND OFF TECHNOLOGY ?

1853

---

When is a void pointer used?

672

---

What is the difference between mpi and openmp?

728

---

Explain what is wrong with this statement? Myname = ?robin?;

992

---

What does the characters “r” and “w” mean when writing programs that will make use of files?

849

---

---

Can the “if” function be used in comparing strings?

586

---

write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

2264

---

Write a program to print "hello world" without using a semicolon?

591

---

Is it fine to write void main () or main () in c?

543

---

What is the modulus operator?

730

---

Some coders debug their programs by placing comment symbols on some codes instead of deleting it. How does this aid in debugging?

651

---

Are pointers integer?

545

---

Tell me is null always defined as 0(zero)?

666

---

What could possibly be the problem if a valid function name such as tolower() is being reported by the C compiler as undefined?

739

---

Differentiate between functions getch() and getche().

618

---