Answer Posted / c.p.senthil

description for previous answer posted again

n = 5
loop 1: i = 0 to 4
loop 2: i = 5 to 0

Loop variables => i j k j exp k exp
.....*............0 5 spaces, 1 stars (5-0) (2*0)+1
....***...........1 4 spaces, 3 stars (5-1) (2*1)+1
...*****..........2 3 spaces, 5 stars (5-2) (2*2)+1
..*******.........3 2 spaces, 7 stars (5-3) (2*3)+1
.*********........4 1 spaces, 9 stars (5-4) (2*4)+1
***********.......5 0 spaces, 11 stars(5-5) (2*5)+1
.*********........4 1 spaces, 9 stars (5-4) (2*4)+1
..*******.........3 2 spaces, 7 stars (5-3) (2*3)+1
...*****..........2 3 spaces, 5 stars (5-2) (2*2)+1
....***...........1 1 spaces, 3 stars (5-1) (2*1)+1
.....*............0 5 spaces, 1 stars (5-0) (2*0)+1

..........generalising expressions => (n-i) (2*i)+1

Write a code to generate a series where the next element is the sum of last k terms.

1173

---

What is the use of getchar() function?

1077

---

How can I rethow can I return a sequence of random numbers which dont repeat at all?

1151

---

Can you please explain the difference between malloc() and calloc() function?

1053

---

What does *p++ do? What does it point to?

1007

---

What is typedef?

1340

---

What is sizeof int?

1051

---

What is the difference between exit() and _exit() function in c?

1021

---

Explain a pre-processor and its advantages.

1076

---

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);

1071

---

What is static memory allocation? Explain

1037

---

What is context in c?

887

---

What are identifiers in c?

1147

---

what is the role you expect in software industry?

2085

---

Give the rules for variable declaration?

1118

---