標籤:題目一: 1. 寫一個Java程式,用於分析一個字串中各個單詞出現的頻率,並將單詞和它出現的頻率輸出顯示。(單詞之間用空格隔開,如“Hello World My First Unit Test”); 2. 編寫單元測試進行測試; 3. 用ElcEmma查看程式碼涵蓋範圍,要求覆蓋率達到100%。代碼: import java.util.HashMap;import java.util.Iterator;import java.
標籤:a.Draw a CFG of the printPrimes() method;b.當MAXPRIMES為3或4時。t2=(n=5)會因為越界而出現fault。但是t1=(n=3)不會出現fault。c.edge (2,12), n=1d.i.Node CoverageTR= {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16}ii.Edge CoverageTR= {(1,2),(2,3),(3,4),(4,5),(5,6),(6,7),(7,5),(6,8
標籤:package test;public class test { void printPrimes(int n){ int curPrime; int numPrimes; boolean isPrime; int [] primes = new int [43]; primes[0]=2; numPrimes = 1; curPrime = 2; while (
標籤: public static void printPrimes (int n) { int curPrime; // Value currently considered for primeness int numPrimes; // Number of primes found so far. boolean isPrime; // Is curPrime prime? int [] primes = new
標籤:題目來源程式 1 public static void printPrimes (int n) 2 { 3 int curPrime; // Value currently considered for primeness 4 int numPrimes; // Number of primes found so far. 5 boolean isPrime; // Is curPrime prime? 6