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Programming in C. Recursion.
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91
made easy test series
Suppose A is a 12 by 9 incidence matrix from a connected (but unknown) graph with 9 nodes and 12 edges. The diagonal entries of $A^{T}.A$ give the number of edges into each node. Then, what is the sum of those diagonal entries ________.
Suppose A is a 12 by 9 incidence matrix from a connected (but unknown) graph with 9 nodes and 12 edges. The diagonal entries of $A^{T}.A$give the number of edges into eac...
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1 answer
92
Made easy
What is the correct option for the blanks so that the program runs in the correct manner? I was getting the answer B
What is the correct option for the blanks so that the program runs in the correct manner?I was getting the answer B
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0 votes
1 answer
93
ace book
its output is 6??how?? // Online C++ compiler to run C++ program online #include <iostream> using namespace std; int main() { // Write int a=-3; a=-a-a+!a; cout<<a; return 0; }
its output is 6??how?? // Online C++ compiler to run C++ program online#include <iostream>using namespace std;int main() { // Write int a=-3; a=-a-a+!a; cout<...
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2 votes
1 answer
94
MADE EASY test series
What will be returned after executing this code? Why the answer is -1?
What will be returned after executing this code? Why the answer is -1?
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0 votes
1 answer
96
data structure
Consider a lower triangular matrix stored in row major order as p[-25 - - + 749][-25 - - - + 749] with base address = 6800, size of each element = 6 byte. Find the value at location p[658][596]?
Consider a lower triangular matrix stored in row major order as p[-25 - - + 749][-25 - - - + 749] with base address = 6800, size of each element = 6 byte. Find the value ...
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2 answers
98
Self Doubt
The Total Combinations Possible of Min heap with 8 Distinct elements are ?
The Total Combinations Possible of Min heap with 8 Distinct elements are ?
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2 votes
3 answers
101
. What will be the value returned by the following function, when it is called with 11? recur (int num){ if ((num / 2)! = 0) return (recur (num/2) *10+num%2); else return 1; } (a) Function does not return any value, because it goes into an infinite loop (b) 11 (c) 1011 (d) None of these
. What will be the value returned by the following function, when it is called with 11?recur (int num){if ((num / 2)! = 0 ) return (recur (num/2) *10+num%2);else return 1...
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1 votes
1 answer
102
c made easy test series
if X and Y denote the no of 0,1 then the value of 2X + y is
if X and Y denote the no of 0,1 then the value of 2X + y is
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2 votes
1 answer
103
programming in c
#include <stdio.h> int f(int x) { if(x%2==0) { return f(f(x-1)); } else return (x++); } int main() { printf("%d",f(12)); return 0; } how is this code working as it is a repetition after f(f(11))???
#include <stdio.h int f(int x) { if(x%2==0) { return f(f(x-1)); } else return (x++); } int main() { printf("%d",f(12)); ret...
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0 answers
104
Made Easy DFS video Lecture
Caption
Caption
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3 votes
5 answers
105
C/C++ operator precedence
Why is the output of the below program 36? int main(){ int a = 1; int b = ++a * ++a * ++a; printf("%d", b ); ​​​​ return 0; }
Why is the output of the below program 36? int main(){ int a = 1; int b = ++a * ++a * ++a; printf("%d", b ); ​​​​ return 0; }
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5 votes
2 answers
106
Gate@Zeal Workbook - C programming
What will be the output of the following code? _______ #include <stdio.h> int main(){ char val=250; int ans; ans= val+ !val + ~val + ++val; printf("%d", ans); return 0; }
What will be the output of the following code? _______ #include <stdio.h int main(){ char val=250; int ans; ans= val+ !val + ~val + ++val; printf("%d", ans); return 0; }
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3 votes
1 answer
110
C programming | Union
What is the output of the code given below? #include <stdio.h> #include <string.h> union sample { int i; float f; char c; double d; char str[20]; }; int main() { // union sample sm; printf("Memory size occupied by sample : %d", sizeof(union sample)); return 0; }
What is the output of the code given below? #include <stdio.h #include <string.h union sample { int i; float f; char c; double d; char str[20]; }; int main() { // union s...
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