Register

Webpage

Programming in C. Recursion.
Filter

Hot questions in Programming and DS

0 votes
1 answer
2552
array
User Avatar
0 votes
1 answer
2553
Online question
What should be the output of the code? #include<stdio.h> union data { int a; float b; } ; int main() { union data a1; a1.a=4; a1.b=32768.0; printf("%d \n%f",a1.a,a1.b); return 0; }
What should be the output of the code? #include<stdio.h>union data{ int a; float b;} ;int main(){union data a1;a1.a=4;a1.b=32768.0;printf("%d \n%f",a1.a,a1.b);ret...
User Avatar
29 votes
3 answers
2555
GATE IT 2004 | Question: 15
Let $x$ be an integer which can take a value of $0$ or $1$. The statement if (x == 0) x = 1; else x = 0; is equivalent to which one of the following ? $x = 1 + x;$ $x = 1 - x;$ $x = x - 1;$ $x = 1\% x;$
Let $x$ be an integer which can take a value of $0$ or $1$. The statementif (x == 0) x = 1; else x = 0;is equivalent to which one of the following ?$x = 1 + x;$$x = 1 - ...
User Avatar
0 votes
0 answers
2556
Made Easy Programming and DS
What is the maximum height of a binary tree of order p consisting of n keys? a) logp/2(n+1)/2 b)log pn c)log p/2 n+1 d) None of these
What is the maximum height of a binary tree of order p consisting of n keys?a) logp/2(n+1)/2b)log pnc)log p/2 n+1d) None of these
User Avatar
0 votes
0 answers
2557
Ace test series
a) Calculate the no. of leaves b) Calculate the no.of internal nodes c) Calculate the total no. of nodes d) Calculate the height. Please show how the recursion is working here.
a) Calculate the no. of leavesb) Calculate the no.of internal nodesc) Calculate the total no. of nodesd) Calculate the height. Please show how the recursion is working he...
User Avatar
0 votes
1 answer
2559
test DS ques
Its answer comes to be in table [5] what should be answer as it starts from 0 then I think answer should be 6 but in test it was given as 5 . please answer
Its answer comes to be in table [5] what should be answer as it starts from 0 then I think answer should be 6 but in test it was given as 5 . please answer
User Avatar
7 votes
3 answers
2560
GATE Overflow | Programming | Test 1 | Question: 6
The output of the following C program will be _____ #include<stdio.h> #define type int type foo(type b) { return b*b; } #undef type #define type float int main() { float a = foo(1.1); printf("%1.2f", a); }
The output of the following C program will be _____#include<stdio.h #define type int type foo(type b) { return b*b; } #undef type #define type float int main() { float a ...
User Avatar
0 votes
1 answer
2561
tree traversal
Consider the following min-heap tree data Inorder;- 110,100,120,60,90,70,80,10,140,130,150,20,50, Postorder??
Consider the following min-heap tree data Inorder;- 110,100,120,60,90,70,80,10,140,130,150,20,50,Postorder??
User Avatar
0 votes
1 answer
2562
Gate question
describe the BFS traversal for this.
describe the BFS traversal for this.
User Avatar
0 votes
1 answer
2563
INTERNET
The output of statement printf ("%d", 10 ? 0 ? 5 : 11 : 12 ) ;
The output of statement printf ("%d", 10 ? 0 ? 5 : 11 : 12 ) ;
User Avatar
1 votes
1 answer
2564
programming question 2
What is the following function doing? unsigned fun(unsigned a, unsigned b) { int i; unsigned j = 0; for(i = 0; i < 32; i++) { j <<= 1; j += !!(a & 0x80000000); a <<= 1; if(j >=b) { j -= b; a++; } } return a; }
What is the following function doing? unsigned fun(unsigned a, unsigned b) { int i; unsigned j = 0; for(i = 0; i < 32; i++) { j <<= 1; j += !!(a & 0x80000000); a <<= 1; i...
User Avatar
0 votes
1 answer
2565
ascii print code
printf("The ASCII value of %c = %d\n",i,i); what is the meaning of this line why i,i written in the code.
printf("The ASCII value of %c = %d\n",i,i); what is the meaning of this line why i,i written in the code.
User Avatar
3 votes
1 answer
2566
C program o/p
main() { float a=.5, b=.7; if(b<.7) if(a<.5) printf("TELO"); else printf("LTTE"); else printf("JKLF"); }
main() { float a=.5, b=.7; if(b<.7) if(a<.5) printf("TELO"); else printf("LTTE"); else printf("JKLF"); }
User Avatar
0 votes
0 answers
2567
Time Complexity
What is the time complexity of f(f(x,y),y)?
What is the time complexity of f(f(x,y),y)?
User Avatar
0 votes
2 answers
2568
self doubt
What will be the last element of the max-heap formed by given element : 4 , 1 ,3, 2, 16, 9, 10, 14, 8, 7 a) 4 b) 6 c) 5 1) 1 According to me, last element is 2. But is in not present in option so answer option (a) , second last element.
What will be the last element of the max-heap formed by given element : 4 , 1 ,3, 2, 16, 9, 10, 14, 8, 7a) 4b) 6c) 51) 1According to me, last element is 2. But is in not...
User Avatar
1 votes
1 answer
2569
Sorting
Which sorting algorithm is good if we already knew the range of number - Counting Sort OR Radix Sort
Which sorting algorithm is good if we already knew the range of number -Counting Sort OR Radix Sort
User Avatar
0 votes
0 answers
2570
Made Easy Programming and DS
What is the expected number of probes for an unsuccessful search for an open address hash table with 10000 slots containing 9800 entries? a)4 b)10 c)20 d)50
What is the expected number of probes for an unsuccessful search for an open address hash table with 10000 slots containing 9800 entries?a)4b)10c)20d)50
User Avatar
Page: