Answer Posted / tamil

Procedural language

What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

1962

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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 }

2720

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What is the use of f in c?

561

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What is the collection of communication lines and routers called?

616

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main() { inta=10,b=20; a>=5?b=100:b=200; printf("%d ",b); }

917

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What is the c value paradox and how is it explained?

581

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Can a local variable be volatile in c?

584

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What are operators in c?

588

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Is it possible to initialize a variable at the time it was declared?

763

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Write a C program to count the number of email on text

1422

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Explain what does it mean when a pointer is used in an if statement?

621

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What are keywords in c with examples?

612

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What is the difference between the expression “++a” and “a++”?

652

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What is the difference between struct and typedef struct in c?

663

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Is c call by value?

613

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