Answer Posted / soumya

Data type : float

why to assign a pointer to null sometimes??how can a pointer we declare get assigned with a garbage value by default???

1921

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write a program to input 10 strings and compare without using strcmp() function. If the character of one string matches with the characters of another string , sort them and make it a single string ??? example:- str1="Aakash" st2="Himanshu" str="Uday" output:- Aakashimanshuday (please post the answer as quickly as possible)

2070

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What is dangling pointer in c?

1158

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Write a program to find factorial of a number using recursive function.

1079

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can anyone suggest some site name..where i can get some good data structure puzzles???

2035

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Why n++ execute faster than n+1 ?

2878

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Write a code to generate divisors of an integer?

1021

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What is a nested loop?

1085

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Explain the difference between strcpy() and memcpy() function?

960

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Differentiate between a for loop and a while loop? What are it uses?

1147

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Distinguish between actual and formal arguments.

1022

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You have given 2 array. You need to find whether they will create the same BST or not. For example: Array1:10 5 20 15 30 Array2:10 20 15 30 5 Result: True Array1:10 5 20 15 30 Array2:10 15 20 30 5 Result: False One Approach is Pretty Clear by creating BST O(nlogn) then checking two tree for identical O(N) overall O(nlogn) ..we need there exist O(N) Time & O(1) Space also without extra space .Algorithm ?? DevoCoder guest Posted 3 months ago # #define true 1 #define false 0 int check(int a1[],int a2[],int n1,int n2) { int i; //n1 size of array a1[] and n2 size of a2[] if(n1!=n2) return false; //n1 and n2 must be same for(i=0;ia1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

3142

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Why is structure padding done in c?

1087

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program to find out date after adding 31 days to a date in the month of febraury also consider the leap year

3040

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What is non linear data structure in c?

984

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