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3 years ago

7

Write a function named printtriangle that receives a parameter that holds a non-negative integer value and prints a triangle of

asterisks as follows: first a line of n asterisks, followed by a line of n-1 askterisks, and then a line of n-2 asterisks, and so on.

Computers and Technology

1 answer:

NemiM [27]3 years ago

5 0

Static void PrintTriangle(int n){ for(;n>0;n--) { Console.WriteLine(new String('*', n)); }}

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Assignment 10: Create a Song of the Summer edhesive

Viefleur [7K]

# python code

# script_name:Song of Summer

#

# author:Jonathan Hajzus

# description:Listener chooses 1 of 3 songs to listen to

from earsketch import *

from random import *

init()

setTempo(120)

genre = readInput("Pick a genre: Hiphop, RNB, or Rock.")

#hiphop

if genre == ("Hiphop"):

measure = []

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 1, 5)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 7, 11)

fitMedia(CIARA_SET_DRUMBEAT_5, 3, 7, 11)

fitMedia(CIARA_SET_BASSLINE_2, 2, 7, 11)

setEffect(1, VOLUME, GAIN, 0, 4, -60, 6)

setEffect(1, VOLUME, GAIN, -60, 6, 0, 7)

fillDrum = CIARA_SET_DRUMBEAT_5

beat = "0+++0+++0-000+00"

index = randint(1,5)

if measure in range (1, 7, 1):

for index in range (index):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(7, 11)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 10, 16)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 18, 22)

fitMedia(CIARA_SET_DRUMBEAT_5, 3, 18, 22)

fitMedia(CIARA_SET_BASSLINE_2, 2, 18, 22)

for measure in range(11, 18, 1):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(17, 22)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 23, 27)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 29, 33)

fitMedia(CIARA_SET_DRUMBEAT_5, 3, 29, 33)

fitMedia(CIARA_SET_BASSLINE_2, 2, 29, 33)

for measure in range(22, 29, 1):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(29, 33)

elif genre == ("RNB"):

measure = []

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 1, 5)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 7, 11)

fitMedia(CIARA_SET_DRUMBEAT_1, 3, 7, 11)

fitMedia(CIARA_SET_BASSLINE_2, 2, 7, 11)

setEffect(1, VOLUME, GAIN, 0, 4, -60, 6)

setEffect(1, VOLUME, GAIN, -60, 6, 0, 7)

fillDrum = CIARA_SET_DRUMBEAT_1

beat = "0+++0+++0-000+00"

index = randint(1,5)

if measure in range (1, 7, 1):

for index in range (index):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(7, 11)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 10, 16)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 18, 22)

fitMedia(CIARA_SET_DRUMBEAT_1, 3, 18, 22)

fitMedia(CIARA_SET_BASSLINE_2, 2, 18, 22)

for measure in range(11, 18, 1):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(17, 22)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 23, 27)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 29, 33)

fitMedia(CIARA_SET_DRUMBEAT_1, 3, 29, 33)

fitMedia(CIARA_SET_BASSLINE_2, 2, 29, 33)

for measure in range(22, 29, 1):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(29, 33)

elif genre == ("Rock"):

measure = []

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 1, 5)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 7, 11)

fitMedia(RD_ROCK_POPELECTRICBASS_1, 3, 7, 11)

fitMedia(CIARA_SET_BASSLINE_2, 2, 7, 11)

setEffect(1, VOLUME, GAIN, 0, 4, -60, 6)

setEffect(1, VOLUME, GAIN, -60, 6, 0, 7)

fillDrum = RD_ROCK_POPELECTRICBASS_1

beat = "0+++0+++0-000+00"

index = randint(1,5)

if measure in range (1, 7, 1):

for index in range (index):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(7, 11)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 10, 16)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 18, 22)

fitMedia(RD_ROCK_POPELECTRICBASS_1, 3, 18, 22)

fitMedia(CIARA_SET_BASSLINE_2, 2, 18, 22)

for measure in range(11, 18, 1):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(17, 22)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 23, 27)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 29, 33)

fitMedia(RD_ROCK_POPELECTRICBASS_1, 3, 29, 33)

fitMedia(CIARA_SET_BASSLINE_2, 2, 29, 33)

for measure in range(22, 29, 1):

makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(29, 33)

finish()

Explanation:

8 0

3 years ago

Write a statement that adds 1 to the variable reverseDrivers if the variable speed is less than 0,adds 1 to the variable parkedD

ch4aika [34]

Answer:

The c++ coding for this scenario is given below.

if( speed < 0 )

reverseDrivers = reverseDrivers + 1;

else if( speed >= 0 && speed < 1 )

parkedDrivers = parkedDrivers + 1;

else if( speed >= 1 && speed < 40 )

slowDrivers = slowDrivers + 1;

else if( speed >= 40 && speed <= 65 )

safeDrivers = safeDrivers + 1;

else

speeders = speeders + 1;

Explanation:

First, five integer variables are declared and initialized.

int reverseDrivers = 0, parkedDrivers = 0, slowDrivers = 0, safeDrivers = 0, speeders = 0;

All the above variables need to be incremented by 1 based on the given condition, hence, these should have some original value.

Another variable speed of data type integer is declared.

int speed;

The variable speed is initialized to any value. User input is not taken for speed since it is not mentioned in the question.

Based on the value of the variable speed, one of the five variables, declared in the beginning, is incremented by 1.

The c++ program to implement the above scenario is as follows.

#include <iostream>

using namespace std;

int main() {

int reverseDrivers = 0, parkedDrivers = 0, slowDrivers = 0, safeDrivers = 0, speeders = 0;

int speed = 34;

if( speed < 0 )

{

reverseDrivers = reverseDrivers + 1;

cout << " reverseDrivers " << endl;

}

else if( speed >= 0 && speed < 1 )

{

parkedDrivers = parkedDrivers + 1;

cout << " parkedDrivers " << endl;

}

else if( speed >= 1 && speed < 40 )

{

slowDrivers = slowDrivers + 1;

cout << " slowDrivers " << endl;

}

else if( speed >= 40 && speed <= 65 )

{

safeDrivers = safeDrivers + 1;

cout << " safeDrivers " << endl;

}

else

{

speeders = speeders + 1;

cout << " speeders " << endl;

}

return 0;

}

The program only outputs the variable which is incremented based on the value of the variable speed.

OUTPUT

slowDrivers

3 0

3 years ago