Answer Posted / rakesh ranjan

#include<conio.h>
#include<stdio.h>
main()
{
int x=0,n,i;
printf("entre the number");
scanf("%d",&n);
for(;n>0;n/=10)
x=x+n%10;
printf("sum = %d",x);
getch();
}

How do I determine whether a character is numeric, alphabetic, and so on?

1129

---

Array is an lvalue or not?

1121

---

Explain about the functions strcat() and strcmp()?

1048

---

What does d mean?

1085

---

Can a function be forced to be inline? Also, give a comparison between inline function and the C macro?

1093

---

What is non linear data structure in c?

1023

---

Why should I use standard library functions instead of writing my own?

1268

---

the statement while(i) puts the entire logic in loop. this loop is called a) indefinite loop b) definite loop c) loop syntax wrong d) none of the above

1047

---

a=10;b= 5;c=3;d=3; if(a printf(%d %d %d %d a,b,c,d) else printf("%d %d %d %d a,b,c,d);

1129

---

What are the disadvantages of a shell structure?

1345

---

Device an algorithm for weiler-atherton polygon clipping, where the clipping window can be any specified polygon

5950

---

How to draw the flowchart for structure programs?

9336

---

What is a pointer variable in c language?

1103

---

Describe dynamic data structure in c programming language?

1093

---

What are the advantages and disadvantages of a heap?

1209

---