Answer Posted / nikhil

Basically, it is a type qualifier.
a volatile data type is used at optimizer level.
Generally, in the embedded coding, When the optimizer is Set
on "favor size". The data type declaration as volatile
declares to compiler that the value of this data type can
change beyond the program flow(like interrupts.
Otherwise if the optimizer is enable, the program malfunctions.

write a program to print data of 5 five students with structures?

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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 }

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Please send me WIPRO technical question to my mail ID.. its nisha_g28@yahoo.com please its urgent

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