Answer Posted / rahim

int i, j, k, num = 5;
cout << "number u1=";


cin >> num;
for (i = 1; i <= num; i++)
{
for (j = 1; j <= num - i; j++)
{
cout << " ";
}
for (k = 1; k < i; k++)
{
cout << k;

}
for (k = i; k >= 1; k--)
{
cout << k;
}

cout << endl;
}

//----------------------------------------
for (i = num; i >= 1; i--)
{
for (j = 1; j <= num - i; j++)
{
cout << " ";
}
for (k = 1; k < i; k++)
{
cout << k;

}
for (k = i; k >= 1; k--)
{
cout << k;
}

cout << endl;
}

What is the difference between specifying a constant variable like with constant keyword and #define it? i.e what is the difference between CONSTANT FLOAT A=1.25 and #define A 1.25

1968

---

What is the use of sizeof?

1004

---

What are multidimensional arrays?

1106

---

What is a list in c?

1018

---

Can a variable be both static and volatile in c?

1019

---

what is a NULL Pointer? Whether it is same as an uninitialized pointer?

1254

---

What does c mean?

1025

---

What is meant by recursion?

1034

---

What is a struct c#?

1034

---

What is the advantage of c?

1108

---

can any one tel me wt is the question pattern for NIC exam

1959

---

Explain void pointer?

1029

---

Explain what is gets() function?

1060

---

What are the different types of C instructions?

1293

---

Explain how can type-insensitive macros be created?

980

---