Alternate Code for Subarray in C++

#1

Sir, Is there any other code (other than the given in the lecture) through which we can find the subarray of an array? If it is, Can you please tell me?

#2

Can you be more specific about the problem ?

#3

Sir,is there any other way to write the subarray code means that we can devise any other logic that can print subarray of an array?

#4

You mean , code for printing subarrays ?

#5

Yes,sir.If it is available can you please tell me?

#6

Printing all subarrays will cost O(n3) time. We can’t optimise it for priinting all subarrays as we have to go through all subarrays. So, just use brute force approach
for(int i=0;i<n;i++){
for(int j=i;j<n;j++){
// Printing subarray from i to j
for(int k=i;k<=j;k++) cout<<a[k]<< " ";
cout<<endl;
}
}