are 8. Which of the following statements about construction methods correct A. There can be multiple construction methods for a class B. The constructor is called when the class is defined C. The constructor can only be called by other methods in the object. D. The construction method can have the same name as the class, or it can be different from the class name 9. After the following statement sequence is executed, the value of i is ( ) int i=16; do { i/=2; 3 while( i > 3); A. 16 B. 8 C. 4 D. 2 7. If a member variable of a class can only be used in the class, the modification that the member variable must use is A. public B. protected C. private D. static 13. Which statement about for loop and while loop is correct A. The while loop is judged first and then executed, and the for loop is executed first and then judges. B. The judgment condition of the while loop is generally the program result, and the judgment condition of the for loop is generally the non-procedural result. C. The two kinds of cycles can not be replaced at any time D. There must be a loop body in both loop structures, and the loop body cannot be empty 14. In Java, the following )statement cannot be compiled A. String s= "join"+ "was"+ "here"; B. String s= "join"+3; C. int a=3+5; D. float f=5+5.5