Question
from java and algorithms 1-Solving a problem requires running an O(N) algorithm and then afterwards a second O(N) algorithm. What is the total cost of
from java and algorithms
1-Solving a problem requires running an O(N) algorithm and then afterwards a second O(N) algorithm. What is the total cost of solving the problem?
2-
What is the runtime of the following code fragment
for( int i = 0; i < n; i++ ){
sum++;
}
for( int j = 0; j < n; j++ ){
sum++;
}
3-
What is the runtime of the following code fragment
for( int i = 0; i < n; i++ ){
for( int j = 0; j < i; j++ ){
sum++;
}
}
4-Suppose that when the capacity of an ArrayList is increased, it is always doubled. If an ArrayList stores N items, and started with an initial capacity of 1, what is the maximum number of times that an ArrayLists capacity could have been increased?
5-
What is the runtime of the following code fragment
for( int i = 1; i < n; i = i * 2 ){
sum++;
}
6-
What is the runtime of the following code fragment
for( int i = 0; i < n; i += 2 ){
sum++;
}
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