CISC181 F2017 Lab1
From class_wiki
- Make a new project (but now n = 1) following these instructions
- Name your class "Lab1". This happens when you are creating a new module, in the Java class name field
- Add your name and section number in a comment before the class declaration
- As explained in the subsections below, modify static void main() and create two other methods: static void countOccurrences() { ... } and static void printLayeredPyramid() { ... }
- Submit your Lab1.java on Sakai by Monday, September 18
Use proper naming and formatting style throughout your code.
static void main(String[] args)
Your main() should do the following:
- Ask the user (using println() or printf()) to input a single character c and a String S, each on separate lines. Read these with a Scanner object and pass them to countOccurrences().
- Whatever value is returned by leapYearsInRange()
- If a valid choice is made, call the corresponding function immediately. Otherwise print an error message
- Let the program end (no loop -- just print prompt, read response, and execute one time)
static int countOccurrences(char c, String S)
Iterate through every character in the String S and count how many time char c occurs.
static void drawLayeredPyramid(int numLayers)
Draw the following pattern
