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velikii [3]
4 years ago
11

Assume you have created a program that has the user enter an email address of the form:

ass="__cf_email__" data-cfemail="eb9e988e99858a868eab8f84868a8285c58e939f8e8598828485">[email protected] An extension for the email should be three letters (no numbers or other characters). List four types of input errors your program should test for.
Computers and Technology
1 answer:
Kay [80]4 years ago
6 0

Answer:

Four types of errors program should test for user input are given in explanation

Explanation:

1. Program should test that extension contains exactly three letters

2. Program should test that extension doesn't contain any number or special character

3. Program should test that extension doesn't contain any white space  

4. Program should test that extension doesn't contain any punctuation mark

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kap26 [50]

Answer:

Explanation:

Keep in mind a lossy algorithm will lose information while a lossless algorithm maintains all your original information.

Therefore:

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B. True, if you don't care about keeping all your information it's easier to compress.

C. False, you can use a lossless algorithm for anything.

D. False, the point of lossless is that you keep all information.

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How do I convert years to days on Python. For example, if I were to enter 3 years it should output "You are 1095 days old".
Scorpion4ik [409]

years = int(input("Enter the # of years: "))

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3 years ago
Under which menu option of a word processing program does a star
12345 [234]

Answer:

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Explanation:

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4 years ago
Given two 3x3 arrays of integer, x1 and x2, write the code needed to copy every value from x1 to its corresponding element in x2
Reika [66]

Answer:

#include<iostream>

#include<iomanip>

using namespacestd;

int main ()

{

int x1[3][3]={1,2,3,4,5,6,7,8,9};

int x2[3][3];

int i,j;

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

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

x2[i][j] = x1[i][j];

cout<<"copy from x1 to x2 , x2 is :";

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

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

cout<<x2[i][j]<<" ";

cout<<endl;

system("pause");

return 0;

}

/* Sample output

copy from x1 to x2 , x2 is :1 2 3 4 5 6 7 8 9

Press any key to continue . . .

*/

Explanation:

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4 years ago
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