Answer Posted / kifle tadesse mit

1# include<stdio.h>
2 int main()
3 {
4 int n,n1,rem,rev=0;
5 printf("enter the number u want to reverse\n");
6 scanf("%d",&n);
7n1=n;
8 while(n>0)
9{
10 rem=n%10;
11 rev=rev*10+rem;
12 n=n/10;
13 }
14 if(n1==rev)
15 printf("the given no is palindrome");
16 else
17 {
18 printf("no is not palindrome\n");
19 printf(" its palindrome by attaching it's reverse is
%d%d\n",n1,rev);
20 }return 0;
21 }

What should malloc(0) do?

1188

---

Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

1131

---

What extern c means?

1063

---

How many types of operators are there in c?

1088

---

What are the modifiers available in c programming language?

1280

---

Explain the ternary tree?

1078

---

console I/O functions means a) the I/O operations done on disk b) the I/O operations done in all parts c) the input given through keyboard is displayed VDU screen d) none of the above

1224

---

How macro execution is faster than function ?

1250

---

can we have joblib in a proc ?

2387

---

Explain union. What are its advantages?

1127

---

Can we replace the struct function in tree syntax with a union?

1353

---

What is this pointer in c plus plus?

1143

---

A collection of data with a given structure for excepting storing and providing on demand data for multiple users a) linked list b) datastructer c) database d) preprocessor

1141

---

Explain what is the difference between a free-standing and a hosted environment?

1239

---

What does 1f stand for?

1237

---