package LianXi;
public class Test01 {
public static void main(String[] args) {
for (int i = 1; i <= 9; i++) {
for (int j = 1; j <= i; j++) {
System.out.print(j+"x" +i+ "=" +i*j+"\t");
}
System.out.println();
}
}
}
package LianXi;
import static java.lang.Math.*;
public class Test02 {
public static void main(String[] args) {
double x,y,a;
char s[]=new char[]{'I',' ','l','o','v','e',' ','y','o','u','!'};
int index=0;
for(y=1.3f;y>-1.1f;y-=0.06f){
index=0;
for(x=-1.1f;x<=1.1f;x+=0.025f){
double result=x*x+pow((5.0*y/4.0-sqrt(abs(x))),2);
if(result<=1){
System.out.print((s[index]));
index=(index+1)%11;
}
else{
System.out.print(' ');
}
}
System.out.println(" ");
}
}
}