Answer: B
Explanation:
if each color can be represented as 8 bits and you have 3 colors total that would mean you would need 24 bits to represent the entirety of the RGB spectrum. And each bit can either be on or off so you have two choices for each one. So the total amount of colors you can have for 8bit RGB would be which is 16,777,216.
Answer:
keys in a worst case scenario
Explanation:
So, Average will be :
(Answer)
Using the knowledge in computational language in C++ it is possible to write a code that reprints prints input so that no line is longer than 50 characters.
<h3>Writting the code:</h3>
<em>#include<stdio.h></em>
<em />
<em>int main(int argc, char** argv){</em>
<em> //creating pointer to read a file</em>
<em> FILE * fp;</em>
<em> char * line = NULL;</em>
<em> size_t len = 0;</em>
<em> ssize_t read;</em>
<em> int i=0;</em>
<em> //opening a file</em>
<em> fp = fopen(argv[1], "r");</em>
<em> //handling the error condition</em>
<em> if (fp == NULL){</em>
<em> printf("File not found..!!");</em>
<em> return 0;</em>
<em> }</em>
<em> int moreThan50 =0;</em>
<em> //reading a file line by line</em>
<em> while ((read = getline(&line, &len, fp)) != -1) {</em>
<em> i = 0;</em>
<em> if(read >= 50){</em>
<em> moreThan50++;</em>
<em> }</em>
<em> while(i < read){</em>
<em> if(line[i]!='\n'){</em>
<em> if(i%50 == 0){</em>
<em> printf("\n%c",line[i]);</em>
<em> }else{</em>
<em> printf("%c",line[i]);</em>
<em> }</em>
<em> }</em>
<em> i++;</em>
<em> }</em>
<em> }</em>
<em> printf("\nTotal lines over 50 chars: %d\n",moreThan50);</em>
<em> printf("Offending Lines: ");</em>
<em> for(i=1;i<=moreThan50;i++)</em>
<em> printf("%d, ",i);</em>
<em> fclose(fp);</em>
<em> return 0;</em>
<em>}</em>
See more about C++ at brainly.com/question/19705654
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Answer:
d.
for line in infile :
print(line)
Explanation:
for loop is used to iterate through the each line of the file using line variable. The file is accessed using the object infile. For example if the file name is "file.txt" and it is opened in read mode. It contains the following lines:
hi there friend
how are you
what are you doing
Then the above given chunk of code gives the following output
hi there friend
how are you
what are you doing
At each iteration each line of the the file is printed on the output screen. The print() method is used to display these lines in output.
