in which language c language is written?

2 Answers  

---

number 2 plssssss help !!....using array.. turbo c.. create a program that will accept a number and determine if it is a happy number or an unhappy number.. example: enter a number : 7 7*7=49 then 4 and 9 4*4 and 9*9== 16 + 18 gives you 97 then 9 and 7 9*9 and 7*7 == 81 + 49 gives you 130 then 1 and 3 1*1 and 3*3 == 1 + 9 gives you 10 1*1 gives you 1 sample output: 7= 49= 16+81= 97= 81+49=130 =1+9=10 =1 "7 is a happy number" . if the last number is 2 then the number being inputed is not a happy number.

3 Answers  

---

What is the difference between union and structure in c?

0 Answers  

---

Struct(s) { int a; long b; } Union (u) {int a; long b; } Print sizeof(s)and sizeof(u) if sizeof(int)=4 and sizeof(long)=4

2 Answers   Mascot,

---

Can we declare variable anywhere in c?

0 Answers  

---

# define x=1+4; main() { int x; printf("%d%d",x/2,x/4); }

5 Answers  

---

What is c variable?

0 Answers  

---

#include<stdio.h> #include<conio.h> # define swap(a,b) temp=a; a=b; b=temp; void main( ) { int i, j, temp; i=5; j=10; temp=0; if( i > j) swap( i, j ); printf( "%d %d %d", i, j, temp); }

9 Answers   Burning Glass,

---

Write a program to implement a round robin scheduler and calculate the average waiting time.Arrival time, burst time, time quantum, and no. of processes should be the inputs.

0 Answers   Aspiring Minds,

---

Binary tree traversing

1 Answers   Qualcomm,

---

How to reverse a string using a recursive function, without swapping or using an extra memory?

31 Answers   Cisco, Mind Tree, Motorola, Ophio, Sony, TCS, Wipro,

---

Please list all the unary and binary operators in C.

3 Answers  

---