Answer Posted / rajkumar

//c program of sum array element
#include<stdio.h>
#include<conio.h>
void main()
{
int i,n,sum=0,n,a[100];
clrscr();
printf("How many number are you entering(less than 100) ?");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
scanf("%d",&a[i]);
}
//sum of array element
for(i=1;i<=n;i++)
{
sum=sum+a[i];
}
printf("Sum of your entered number is=%d",sum);
getch();
}//End of main

Is null always equal to 0(zero)?

1024

---

Define and explain about ! Operator?

983

---

What is abstract data structure in c?

1020

---

What is C language ?

1949

---

Explain what happens if you free a pointer twice?

1063

---

how to solve "unable to open stdio.h and conio.h header files in windows 7 by using Dos-box software

3298

---

Are enumerations really portable?

1011

---

Explain what is a stream?

1072

---

What are header files why are they important?

1078

---

What are the types of data types and explain?

1077

---

Write a program to print factorial of given number without using recursion?

978

---

Should I learn data structures in c or python?

1006

---

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

1244

---

What is ## preprocessor operator in c?

1065

---

What is the Purpose of 'extern' keyword in a function declaration?

1064

---