Answer Posted / vignesh1988i

here i have used a concpt of pointers .. ie. array of
pointers.... when you search for a number it may occur once
or more than it... i have designed for all cases.. that's
why i used pointers......................

#include<stdio.h>
#include<conio.h>
void main()
{
int ch[100],m,n,*ptr[20],count=0;
printf("enter the limit value");
scanf("%d",&m);
for(int i=0;i<m;i++)
scanf("%d",&a[i]);
printf("enter the number u are searching for :");
scanf("%d",&n);
for(i=0,k=0;i<m;i++)
{
if(a[i]==m)
{
count++;
ptr[k]=&a[i];
k++;
}
for(i=0;i<count;i++)
printf("the number occured %d times and found to be int
these addresses : %u ",count,*(*(ptr+i)));
getch();
}

What is 1d array in c?

1029

---

Explain null pointer.

1041

---

develop algorithms to add polynomials (i) in one variable

2109

---

How do you use a pointer to a function?

1026

---

What is sizeof return in c?

983

---

What is scope rule in c?

1015

---

What is volatile c?

959

---

What are formal parameters?

1070

---

What the advantages of using Unions?

1164

---

Discuss the function of conditional operator, size of operator and comma operator with examples.

1098

---

What are local static variables?

1081

---

What are the types of variables in c?

979

---

in linking some of os executables are linking name some of them

2076

---

What is a void pointer in c?

1040

---

Is using exit() the same as using return?

1250

---