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laiz [17]
2 years ago
3

Which one of these variables has an illegal name?

Computers and Technology
1 answer:
Mariulka [41]2 years ago
8 0

Answer:

c.$my-Var

Explanation:

u can use an underscore or join together but you cant use it in that form

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A slide in Blake's presentation contained the following information:
deff fn [24]

Answer:

consistent phrasing is missing

Explanation:

If you will note carefully, the bullets are not in correct format. The model is missing. The correct one is as below.

Risks

The correct form of presentation is as below:

1. Risks

a. employees  

              a. physical illness

              b. mental illness

              c. death  

2. Customers  

              a.   complaints

              b.   downtime

3.  Benefits

However, the content seems to be complete now, and hence not anything else is required. And since its not something very tough to decide to go with, bite the bullet is certainly not an issue.  

3 0
2 years ago
array of String objects, words, has been properly declared and initialized. Each element of words contains a String consisting o
Vlad [161]

Answer:

for(String s:words)

   if(s.endsWith("ing"))

 System.out.println(s);

Explanation:

Create an enhanced for loop that iterates through the words array

Check if an element in words ends with "ing" using endsWith() method (Since it is said that strings are lowercase letters, we do not need to check it)

If you find one that ends with "ing", print the element

5 0
2 years ago
Input a number [1-50] representing the size of the shape and then a character [x,b,f] which represents the shape i.e. x->cros
Gnoma [55]

Answer:

C++ code given below with appropriate comments

Explanation:

pattern.cpp

#include<iostream>

using namespace std;

void printCross(int n)

{

int i,j,k;

if(n%2) //odd number of lines

{

for(int i=n;i>=1;i--)

{

for(int j=n;j>=1;j--)

{

if(j==i || j==(n-i+1))

cout<<j;

else

cout<<" ";

}

cout<<"\n";

}

}

else //even number of lines

{

for(int i=1;i<=n;i++)

{

for(int j=1;j<=n;j++)

{

if(j==i || j==(n-i+1))

{

cout<<" "<<j<<" ";

}

else

cout<<" ";

}

cout<<"\n";

}

}

}

void printForwardSlash(int n)

{

if(n%2)

{

for(int i=n;i>=1;i--)

{

for(int j=n;j>=1;j--)

{

if(j==n-i+1)

{

cout<<j;

}

else

cout<<" ";

}

cout<<"\n";

}

}

else

{

for(int i=1;i<=n;i++)

{

for(int j=1;j<=n;j++)

{

if(j==(n-i+1))

{

cout<<j;

}

else

cout<<" ";

}

cout<<"\n";

}

}

}

void printBackwardSlash(int n)

{

if(n%2) // odd number of lines

{

for(int i=n;i>=1;i--)

{

for(int j=n;j>=1;j--)

{

if(j==i)

{

cout<<j;

}

else

cout<<" ";

}

cout<<"\n";

}

}

else //even number of lines

{

for(int i=1;i<=n;i++)

{

for(int j=1;j<=n;j++)

{

if(j==i)

{

cout<<j;

}

else

cout<<" ";

}

cout<<"\n";

}

}

}

int main()

{

int num;

char ch;

cout<<"Create a numberes shape that can be sized."<<endl;

cout<<"Input an integer [1,50] and a character [x,b,f]."<<endl;

cin>>num>>ch;

if(ch=='x' || ch=='X')

printCross(num);

else if(ch=='f' || ch=='F')

printForwardSlash(num);

else if(ch=='b' || ch=='B')

printBackwardSlash(num);

else

cout<<"\nWrong input"<<endl;

return 0;

}

4 0
2 years ago
Use the ________ method to write text to a web page.
Nastasia [14]
Document.write()

I'm not sure that this is a method, but I think this is right. 
3 0
2 years ago
At one college, the tuition for a full-time student is $8,000 per semester. it has been announced that the tuition will increase
Softa [21]
8780.9 i think i dont know for sure
7 0
2 years ago
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