Answer:
Answered below
Explanation:
# Program is written in Java
class WeekHours{
double school;
double fun;
double sleep;
double sports;
WeekHours( ){
school = 0.0;
fun = 0.0;
sleep = 0.0;
sports = 0.0;
}
public void setSchool ( double x){
school = x;
}
public void setFun( double y){
fun = y;
}
public void setSleep( double w){
sleep = w;
}
public void setSports( double z){
sports = z;
}
public void totalHours(){
double tHours = school + fun + sleep + sports;
System.out.print(tHours);
}
}
Its B i think hope this helps !
The radio buttons are used when only one option is to be selected from the several possible choices. Thus, option A is correct.
<h3>What are radio buttons?</h3>
Radio buttons can be understood as the elements of selection a single option amongst the multiple suitable options. The default icon for the radio buttons is the blank circle.
Therefore, option A Radio buttons is correct.
Learn more about radio buttons, here:
brainly.com/question/14316393
#SPJ1
Answer:
Answered below
Explanation:
//Program is written in Python programming language
def charCnt( fileName, char){
if not fileName.exists( ):
return sys.exit(1)
else:
openFile = open("$fileName.txt", "r")
readFile = openFile.read( )
fileLength = len (readFile)
count = 0
for character in range(fileLength):
if readFile[character] == char:
count++
openFile.close( )
return count
}
