Answer Posted / shakil ahmed

#include<stdio.h>
#include<conio.h>
main()
{
int i, j,s,si,n;
scanf("%d",&n);
s=n-1;
si=1;

for(i=1; i<=n-1; i++)
printf(" ");
printf("*\n");

for(i=1; i<=n-1; i++)
{
for(j=1; j<=s-1; j++)
printf(" ");
s--;
printf("*");
for(j=1; j<=si; j++)
printf(" ");
si+=2;
printf("*\n");
}

s=1;
si-=4;
for(i=1; i<=n-2; i++)
{
for(j=1; j<=s; j++)
printf(" ");
s++;
printf("*");
for(j=1;j<=si;j++)
printf(" ");
si-=2;
printf("*\n");
}

for(i=1; i<=n-1; i++)
printf(" ");
printf("*\n");
}

Write a Program to accept different goods with the number, price and date of purchase and display them

6180

---

WRITE A PROGRAM TO MERGE TWO SORTED ARRAY USING MERGE SORT TECHNIQUE..

2004

---

What are formal parameters?

1087

---

What are static variables in c?

1045

---

What is the value of a[3] if integer a[] = {5,4,3,2,1}?

1060

---

Write an algorithm for implementing insertion and deletion operations in a singly linked list using arrays ?

3482

---

Can we initialize extern variable in c?

1102

---

Explain what’s a signal? Explain what do I use signals for?

1098

---

What are the features of c languages?

1051

---

Given a valid 24 hour format time find the combination of the value and write a program ,do not hard the value and if any other inputs provided should work with the logic implemented Input: 11:30 Output: 13:10 Input: 18:25 Output: 21:58

1497

---

What is equivalent to ++i+++j?

1064

---

Explain pointer. What are function pointers in C?

1035

---

Is void a keyword in c?

950

---

How do I send escape sequences to control a terminal or other device?

1038

---

What is output redirection?

1188

---