qq_43254640的博客

package test3; import java.util.HashMap; import java.util.Map.Entry; import java.util.Scanner; public class Count { public static void simpleCount(String str) { int i=0,count1=0,count2=0,count3=0,count4=0; while(i<str.length()) { if((str.charA

package test2; public class multiplicationTable { public static void main(String args[]) { for(int i=1; i<10; i++) { for(int j=1; j<i+1; j++) { System.out.print(j + " x " + i + " = " + i*j + "\t"); } System.out.print("\n"); } } }