Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)
- 2 Answers
- 6909 Views
- Cap Gemini, HCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / jane
#include<stdio.h>
void print_1_to_100(int n);
void print_100_to_1(int n);
int main()
{
print_1_to_100(1);
return 0;
}
void print_1_to_100(int n)
{
printf("%d\t",n);
(n/100)? print_100_to_1(n) :print_1_to_100(n+1);
}
void print_100_to_1(int n)
{
printf("%d\t",n);
(n-1)? print_100_to_1(n-1) :1;
return;
}
| Is This Answer Correct ? | 7 Yes | 5 No |
a=0; b=(a=0)?2:3; a) What will be the value of b? why b) If in 1st stmt a=0 is replaced by -1, b=? c) If in second stmt a=0 is replaced by -1, b=?
What is meant by type casting?
What is the difference b/w Structure & Union?
wat is the output int main() { char s1[]="Hello"; char s2[]="Hello"; if(s1==s2) printf("Same"); else printf("Diff"); }
we have a 3litres jug and a 5 litres jug and no measures on them. using these two jugs how can we measure 4 litres of water?
What is the exact difference between '\0' and ""
Which of the following data structures is on average the fastest for retrieving data: 1) Binary Tree 2) Hash Table 3) Stack
What is indirection?
what is a non volatile key word in c language?
What is the difference between malloc() and realloc()?
When should a far pointer be used?
How many identifiers are there in c?
C 
