Write a function PrintShampooInstructions(), with int parameter numCycles, and void return type. If numCycles is less than 1, pr
int "Too few.". If more than 4, print "Too many.". Else, print "N: Lather and rinse." numCycles times, where N is the cycle number, followed by "Done.". End with a newline. Example output for numCycles = 2: 1: Lather and rinse. 2: Lather and rinse. Done. Hint: Declare and use a loop variable.
2 answers:
Well, you didn't say what language, so here's in Java:
public static void PrintShampooInstructions(int numCycles)
{
if(numCycles < 1)
System.out.println("Too few.");
else if (numCycles > 4)
System.out.println("Too many.");
else
{
for(int i = 1; i <= numCycles; i++)
{
System.out.println(i+": Lather and rinse.");
}
System.out.println("Done.");
}
}
And also in an image, in case you can't really see it
Answer:
public static void printShampooInstructions(int numOfCycles){
if(numOfCycles < 1){
System.out.println("Too few.");
}
else if(numOfCycles > 4){
System.out.println("Too many.");
}
else {
for(int index = 0; index < numOfCycles; ++index){
System.out.println((index + 1) + ": Lather and rinse.");
}
System.out.println("Done.");
}
}
Explanation:
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