单项选择题
A.class Accountf String name;//账户 S tring amount; //金额 Account (String name)( ) void deposit (double mount){ //存款 ) void withdraw (double mount){ //取款 } )
B.class Accountf String name;//账户d ouole amount; //金额 Account(double amount){ } void deposit (double mount){ //存款 ) void withdraw (double mount){ //取款 ) )
C.class Accountf String name;//账户 double amount; //金额 Account (String name){} void deposit (double mount){//存款 ) void withdraw (double mount){ //取款 ) )
D.class Accountf String name;//账户 double amount;//金额 Account (String name){} void deposit(){//存款 ) void withdraw(){//取款 ) )