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Write a program that uses a two-dimensional array to store the highest and lowest temperatures for each month of the year. The p

Cerrena [4.2K]

Answer:

#include <iostream>

#include <fstream>

#include <cstdlib>

#include <iomanip>

using namespace std;

void getData(int array [12][2], ifstream& infile);

double averageHigh (int array [12][2]);

double averageLow (int array [12][2]);

int indexHighTemp (int array [12][2], ofstream& outfile);

int indexLowTemp (int array [12][2], ofstream& outfile);

int main()

{

int array [12][2];

int high;

int low;

ifstream infile;

ofstream outfile;

infile.open("E:\\program6input.txt");

outfile.open("E:\\program6ouput.txt");

outfile << "Daniel" <<endl;

outfile<<endl;

outfile<<fixed<<showpoint<<setprecision(2);

getData(array, infile);

averageHigh(array);

outfile << setw(18) << left << "Average High Temp:" << averageHigh (array)<<endl;

averageLow (array);

outfile << setw(18) << left << "Average Low Temp:"<<averageLow (array)<<endl;

high = indexHighTemp (array, outfile);

low = indexLowTemp (array, outfile);

outfile << setw(18) << left << "Highest Temp:";

outfile << high << endl;

outfile << setw(18) << left << "Lowest Temp:";

outfile << low << endl;

infile.close();

outfile.close();

system("pause");

}

void getData (int array[12][2], ifstream& infile)

{

int x;

int y;

for(x=0; x<12; x++)

{

for(y=0; y<2; y++)

{

infile >> array[x][y];

}

double averageHigh (int array [12][2])

{

double avg;

double sum;

int x;

int y;

avg = 0;

sum = 0;

for (x = 0; x<12; x++)

{

sum = sum + array[x][0];

}

avg = sum / x;

return avg;

}

double averageLow (int array[12][2])

{

double avg2;

double sum2;

int x;

int y;

avg2=0;

sum2=0;

for (x=0; x<12; x++)

{

sum2 = sum2 + array[x][1];

}

avg2 = sum2 /x;

return avg2;

}

int indexHighTemp (int array[12][2], ofstream& outfile)

{

int highest;

int x;

int y;

int xx;

int yy;

highest = array[0][0];

for (x=0; x<12; x++)

{

for (y=0; y<2; y++)

{

if (highest < array[x][y])

{

highest =array[x][y];

xx=x;

yy=y;

}

outfile << setw(18) << left << "High Temp Index:"<< "[" << xx << ","<< yy<< "]" << endl;

return highest;

}

int indexLowTemp (int array[12][2], ofstream& outfile)

{

int lowest;

int x;

int y;

int xx;

int yy;

lowest = array[0][0];

for (x=0; x<12; x++)

{

for (y=0; y<2; y++)

{

if (lowest > array[x][y])

{

lowest = array[x][y];

xx = x;

yy = y;

}

outfile << setw(18) << left << "Low Temp Index:" << "[" << xx << "," << yy <<"]" << endl;

return lowest;

}

Explanation:

6 0

3 years ago

According to the Big Five Factors model, all but _____ are categories.

Marat540 [252]

Hey You!

The Five traits are:

• Extraversion.

• Agreeableness.

• Conscientiousness.

• Neuroticism.

• Openness.

So, all but Empathetic are categories.

8 0

3 years ago

Read 2 more answers

C++

Luden [163]

Answer:

The program to this question as follows:

Program:

//header file iostream

#include<iostream> //including file for use basic function

//using name space

using namespace std;

//main method

int main() //defining main method

{

int a[3][3]; //defining two dimension array

int x,y,sum=0; //defining variables

cout<<"Enter array elements: "<<endl; //message

for(x=0;x<3;x++) // for row

{

for(y=0;y<3;y++) //for column

{

cin>>a[x][y]; //input values from user.

}

//loop for calculting sum.

for(x=0;x<3;x++)

{

for(y=0;y<3;y++)

{

sum=sum+a[x][y];//add all elements

}

cout<<"Sum: "<<sum; //print sum.

return 0;

}

Output:

Enter array elements:

1

2

3

4

5

6

7

8

9

Sum: 45

Explanation:

In the above C++ programming language code first, a header file is included then the main method is declared, inside a main method 2D array that is "a[][]", and an integer variable is defined that are "i, j, and sum". In the next line for loop is used, this loop is used two times that can be described as follows:

The first time it is used for inserting elements from user ends.
The second time, it uses the sum variable to add all array elements. and in the last print function that is "cout" is used for print sum variable value.

7 0

3 years ago

Assume we have a computer where the CPI is 1.0 when all memory accesses (including data and instruction accesses) hit in the cac

Marizza181 [45]

Answer:

a. 16

b. 1.75

Explanation:

Number of bits used for block offset = log 64 = 6.

Number of sets in the cache = 256K/(64 * 4) = 1K

Number of bits for index = log 1K = 10

Number of bits for tag = 32 - (10 + 6) = 16

Now,

CPI = CPIexecution + StallCyclesPerInstruction

For computer that always hits, CPI would be 1 i,e CPI = 1

Now let us compute StallCyclesPerInstruction for computer with non-zero miss rate

StallCyclesPerInstruction = (Memory accesses per instr) * miss rate * miss penalty

Memory accesses per instruction = 1 + 0.5 (1 instruction access + 0.5 data access)

StallCyclesPerInstruction = 1.5 * 0.02 * 25 = 0.75

Therefore, CPI = 1.75

Hence the computer with no cache misses is 1.75 times faster.

7 0

4 years ago

Write a program that rolls two dice until the user gets snake eyes. You should use a loop and a half to do this. Each round you

marishachu [46]

import random

num_rolls = 0

while True:

r1 = random.randint(1, 6)

r2 = random.randint(1, 6)

print("Rolled: " + str(r1) + "," + str(r2))

num_rolls += 1

if r1 == r2 == 1:

break

print("It took you "+str(num_rolls)+" rolls")

I added the working code. You don't appear to be adding to num_rolls at all. I wrote my code in python 3.8. I hope this helps.

4 0

4 years ago