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2 years ago

This function returns the length of a string:

Computers and Technology

1 answer:

Anna71 [15]2 years ago

4 0

Answer:

The strlen() function calculates the length of a given string.The strlen() function is defined in string.h header file.

Explanation:

It doesn’t count null character ‘0’. Syntax: int strlen(const char *str); Parameter: str: It represents the string variable whose length we have to find. Return: This function returns the length of string passed.

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Please i need your help

motikmotik

Hello!

The answer would be:

C. non-linear navigation.

Explanation: Non-linear navigation lets a user navigate through material without them having to follow a strict order.

I hope that this helps you!

3 0

2 years ago

Jamal is a graphic designer.a. What hardware tool would you suggest for his computing system? Include an explanation and the cos

Schach [20]

Answer:

Mac computer is the correct answer for option "a" in this question.

Adobe flash is the correct answer for option "b" in this question.

Mac OS is the correct answer for option "c" in this question.

Explanation:

Hardware: Graphic designers must use Mac computers for the best graphic designing.

They support many of the software programs, graphic designers use. Whether the graphic designer chooses Mac or PC, it is important that the computer have a fast processing speed, large amount of hard drive storage and large monitor.

Cost: Approx $5999

Software: Graphic designers must use Adobe flash for the best graphic designing.

Adobe flash help designers easily take graphic design to the Web using basic HTML language.It also helps in motion graphics,web designing etc.

Cost: Adobe Flash is free to install and use. Adobe Flash editing software starts at $99.

Operating system: Graphic designers must use Mac OS for the best graphic designing. Mac OS supports most of the software programs and it inspired Microsoft Corporation to develop its own GUI.

Cost: The current version of Mac OS X costs $29.99 from the Mac's App Store.

3 0

4 years ago

A user launches an application on an Android device. Once the software loads, the user reports that when turning the tablet to w

gtnhenbr [62]

Answer:

The correct answer to the following question will be Option C (The application was not developed to react to changes to the gyroscope).

Explanation:

Most of the android devices are enabled with the sensors. Gyroscope is one of them, it rotates the screen accordingly.
When the user launches an application on the tablet he or she turns the tablet but the screen doesn't rotate accordingly because the application or software is not enabled to rotate accordingly with the gyroscope.
By measuring the rate of turn around one particular axis, the gyroscope maintains its level of effectiveness. When the rotations around an aircraft's roll axis are measured, an actual value is determined until the object stabilizes.

8 0

3 years ago

Write a program that calculates the average rainfall for three months. The program should ask the user to enter the name of each

sergeinik [125]

Answer:

// program in C++.

#include <bits/stdc++.h>

using namespace std;

// main function

int main()

{

// string array

string m[3];

// array to store rainfall

double rainfall[3];

// variables

double avg_rainfall,sum=0;

for(int i=0;i<3;i++)

{

cout<<"Enter name of month "<<i+1<<" :";

// read month name

cin>>m[i];

cout<<"Enter rainfall (inches) in month "<<i+1<<" :";

// read rainfall

cin>>rainfall[i];

// sum of rainfall

sum+=rainfall[i];

}

// Average rainfall

avg_rainfall=sum/3;

// print Average rainfall

cout<<"Average rainfall for "<<m[0]<<","<<m[1]<<","<<m[2]<<" is "<<avg_rainfall<<" inches."<<endl;

return 0;

}

Explanation:

Create string array "m" to store name of month and double array "rainfall" to store rainfall. Read name of 3 months and rainfall in that month.Find the sum of all the rainfall and the average rainfall.Print the average rainfall of 3 months.

Output:

Enter rainfall (inches) in month 2 :45

Enter name of month 3 :july

Enter rainfall (inches) in month 3 :43

Average rainfall for may,june,july is 42.6667 inches.

4 0

3 years ago

Data redundancy should be avoided because it wastes storage space and might cause inconsistencies within the database. _________

Ivanshal [37]

The answer is true. Data redundancies should be avoided, because redundancy of information or encoded data, may cause inconsistencies within the database itself and the system and also redundant information can consume a lot of storage space and will just waste it, which is why it is important to avoid data redundancy.

5 0

3 years ago