A.class Accountf String name;//賬戶(hù) S tring amount; //金額 Account (String name)( ) void deposit (double mount){ //存款 ) void withdraw (double mount){ //取款 } )
B.class Accountf String name;//賬戶(hù)d ouole amount; //金額 Account(double amount){ } void deposit (double mount){ //存款 ) void withdraw (double mount){ //取款 ) )
C.class Accountf String name;//賬戶(hù) double amount; //金額 Account (String name){} void deposit (double mount){//存款 ) void withdraw (double mount){ //取款 ) )
D.class Accountf String name;//賬戶(hù) double amount;//金額 Account (String name){} void deposit(){//存款 ) void withdraw(){//取款 ) )