Answer:
if (pH<7.0){
neutral=0;
base=0;
acid=1;
}
else if (pH>7.0){
neutral=0;
base=1;
acid=0;
}
else if (pH==7.0){
neutral=1;
base=0;
acid=0;
}
Explanation:
As required by the question, if and else statements have been used to test the value of the pH and assign the apropriate values to the variables neutral, base and acid.
The code snippet below can be used to prompt the user to enter values for pH
<em>import java.util.Scanner;</em>
<em>public class pHTest {</em>
<em> public static void main(String[] args) {</em>
<em> Scanner scr = new Scanner(System.in);</em>
<em> System.out.println("Enter a value for the pH");</em>
<em> int neutral, base, acid;</em>
<em> double pH = scr.nextDouble();</em>
<em> if (pH<7.0){</em>
<em> neutral=0;</em>
<em> base=0;</em>
<em> acid=1;</em>
<em> }</em>
<em> else if (pH>7.0){</em>
<em> neutral=0;</em>
<em> base=1;</em>
<em> acid=0;</em>
<em> }</em>
<em> else if (pH==7.0){</em>
<em> neutral=1;</em>
<em> base=0;</em>
<em> acid=0;</em>
<em> }</em>
<em>} }</em>
Keyboard and mouse are input/output
Webcam and microphone are audio/visual
<h3>What is a Finite automata?</h3>
A finite state machine (FSM) or finite state automaton (FSA), or simply a state machine, is a mathematical model of computation. It is an abstract machine that can be in exactly one of a finite number of states at any given time. The FSM may change from one state to another in response to some input; the change from one state to another is called a transition. An FSM is defined by a list of its states, its initial state, and the inputs that trigger each transition. Finite-state machines are of two types - deterministic finite-state machines and non-deterministic finite-state machines. A deterministic finite-state machine can be constructed equivalent to any non-deterministic machine.
With that being said, the DFA is equivalent to the expression 10(0+11)0*1 The expression that you've specified requires at least three 1 to be accepted. Breaking it down into parts.
<h3>Writting the automata:</h3>
<em>S0: 1 => S1 ; 1 </em>
<em>S0: 0 => error ; 0 </em>
<em>S1: 0 => S1 ; 10+ </em>
<em>S1: 0 => S2 ; 10(0 </em>
<em>S2: 0 => S2 </em>
<em>S2: 1 => S3 </em>
<em>S3: 1 => S4 </em>
<em>S4: 0 => S4 </em>
<em>S4: 1 => S5 </em>
<em>S5: 1 => S6 (final state) </em>
See more about automata at brainly.com/question/14937298
#SPJ1
Answer:
Software development life cycle is about building a software (“only”) in a phased approach systematically.
System development life cycle is about implementing hardware and software in a phased manner systematically.
Explanation:
Here both the hardware and the software is considered as a system.
Hope this helps!