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3. 1 write the following pseudocode into java methods that receive...

# Question: 1 write the following pseudocode into java methods that receive...

###### Question details

1)
Write the following pseudo-code into Java methods that receive the value 'n' as a parameter.
Summation One:
sum = 0;
for(i = 0; i < n; i++)
sum++;

Summation Two:
sum = 0;
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
sum++;

Summation Three:
sum = 0;
for(i = 0; i < n; i++)
for(j = 0; j < n*n; j++)
sum++;

Summation Four:
sum = 0;
for(i = 0; i < n; i++)
for(j = 0; j < i; j++)
sum++;

Summation Five:
sum = 0;
for(i = 0; i < n; i++)
for(j = 0; j < i*i j++)
for(k = 0; k < j; k++)
sum++;

Summation Six:
sum = 0;
for(i = 1; j < n; i++)
for(j = 1; j < i*i; j++)
if(j%i == 0)
for(k = 0; k < j; k++)
sum++;

a) For all 6 methods in #4, write out a formula to represent the growth rate of the method and reduce the formula to big-o notation.

b) For all 6 methods in #4, add a counter to keep up with every operation. Run the methods with N = 25, 50, 75, 100, 125, 150, 175, 200. Put the resulting operation counts into excel for each one and graph them. Also, solve the Big-O solutions from #5 and plot those next to each (if you multiply the Big-O by an appropriate constant, it should line up pretty closely)

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