Answer:
The delimiter use is "::".
Explanation:
The Java inbuilt String.split( ) function is use to split a String into an array of String.
The split( ) takes delimiter as arguments/parameter which determines at which point the string is to be broken down into different part/token.
From the above code snippet;
Each line in the file a.txt that is not null is splitted using the statement below:
String[ ] v = line.split("::");
The line is splitted using "::" as delimiter and the resulting array is then assigned to the variable 'v'.
For instance, a line in the file could take the form:
John::Smith::Music
When it is splitted,
String lname = John;
because lname make reference to index 0 of the array.
String fname = Smith;
because fname make reference to index 1 of the array.
String dept = Music;
and dept make reference to index 2 of the array.
Answer:
Focus Stacking
Explanation:
F-stop stacking which is also referred to as image stacking is a powerful technique that improves the quality of an image by stacking images taken at different f-stops in order to improve corner sharpness and overcome blurriness. Once photographs are taken at different f-stops (focus stops), a final complete composite picture is created using only the sharpest portions of the photograph.
Deleting a character when you make a mistake and the print it without errors
Answer:
#include <iostream>
using namespace std;
int main() {
int a=-156;//negative integer between -1 and -255.
a*=-1;//multiplying a to -1 so that it can become positive.
cout<<a;//printing a.
return 0;
}
Explanation:
The above written program is in C++ and in the program an integer a is defined with a negative value in the program it is -156.Then to convert it to positive integer we have to multiply a to -1 after that printing the value of a on the screen.
<span>The network connectivity pillar in the Cisco IoT system describes embedded networks that include compact form factor switch and router cards running Cisco IOS software to provide secure data, voice, and video communications.
</span>The network connectivity is one of the six pillars <span>supporting Cisco's IoT system. It </span>includes purpose-built routing, switching and wireless products;
