Answer Posted / kadher masthan ,...sit

thiz z how 2 find the sum of first and last digit of any
number

#include<stdio.h>
#include<conio.h>
#include<math.h>
main()
{
long int n,nf,nl,temp;
int count=-1;
printf("Enter a number:");
scanf("%ld",&n);
temp =n;
while(temp<0)
{
temp=temp/10;
c++;
}
nl=n%10;
nf=n/(pow(10,c));
printf("\n%ldResult=",(nf+nl));
getch();
}

What does malloc () calloc () realloc () free () do?

1103

---

What is an lvalue?

1107

---

what is recursion in C

1117

---

Is c++ based on c?

1131

---

Is array name a pointer?

1077

---

What are qualifiers in c?

1089

---

the constant value in the case label is followed by a a) semicolon b) colon c) braces d) none of the above

1304

---

Write a program to print numbers from 1 to 100 without using loop in c?

1136

---

What is structure of c program?

1229

---

If errno contains a nonzero number, is there an error?

1430

---

What is else if ladder?

1075

---

What is the difference between call by value and call by reference in c?

1212

---

How variables are declared in c?

1099

---

what are # pragma staments?

2079

---

What is the c value paradox and how is it explained?

1107

---