C Programming – HackerRank Solution | Maximum of an array power of 2 |

(HackerRank) Write a Modular C Programming code to solve the Maximum of an array power of 2, Given an array of ‘N’ integers check if the maximum of an array is a power of 2 or not

Given an array of ‘N’ integers check if the maximum of an array is a power of 2 or not.

Input Format

First Line contains ‘N’ the number of array elements.

Second-line contains ‘N’ array elements separated by space.


N>0 and N<=10^5


Output Format

Display YES if the maximum number is the power of 2, else display NO

Sample Input 0


Sample Output 0


Sample Input 1

10 11 12 13 14 15 16

Sample Output 1


Explanation 1

Maximum element of an array is 16, which is power of 2. (2 power 4 = 16)

Refer : C Programming HackerRank all solutions for Loops | Arrays | strings | Data Structures | Linked lists | Stacks | Queues | Binary Trees




void maximum(int a[],int n)
    int status=0,max=0;
    for(int i=0;i<n;i++)
    for(int i=1;i<60;i++) { if(max==pow(2,i)) { status=1; break; } } if(status==1) { printf("YES\n"); } else printf("NO\n"); } int main() { int n,a[100],i; scanf("%d",&n); if(n>0&&n<=100000)
    return 0;


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Input (stdin)

Your Output (stdout)

Expected Output



Please find some more codes of Loops, Condition Statements, 1D Arrays, 2D Arrays, Strings, Pointers, Data Structures, Files, Linked lists, Stacks, Queues, Binary Trees, MISC, Solved model question papers & Hacker Rank all solutions on the below page:

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