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阅读以下说明和C++程序,将应填入(n)处的字句写在对应栏内。【C++程序】include < stdio. h >include

阅读以下说明和C++程序,将应填入(n)处的字句写在对应栏内。

【C++程序】

include < stdio. h >

include < string. h >

define Max 1000

class Bank

{

int index;

char date [Max] [10]; // 记录交易日

iht amount[Max]; // 记录每次交易金额,以符号区分存钱和取钱

int rest[ Max]; // 记录每次交易后余额

static iht sum; // 账户累计余额

public:

Bank( ) {index =0;}

void deposit( char d[ ] , int m) //存入交易

{

strcpy ( date [ index ], d);

amount[ index] = m;

(1);

rest[ index] = sum;

index++;

}

void withdraw (char d[ ], int m) //取出交易

{

strcpy( date[ index] ,d);

(2);

(3);

rest[ index] = sum;

index++;

}

void display( );

};

int Bank:: sum = 0;

void Bank:: display ( ) //输出流水

{

int i;

printf("日期 存入 取出 余额\n");

for (4)

{

printf(" %8s" ,date[i] );

if (5)

printf(" %6d" , -amount[i] );

else

printf( "%6d ",amount[i] );

printf( "% 6d\n" ,rest[i] );

} }

void main( )

{

Bank object;

object. deposit ( "2006.2.5", 1 00 );

object. deposit( "2006.3.2" , 200);

object. withdraw( "2006.4.1", 50);

object. withdraw( "2006.4.5", 80);

object. display ( );

}

本程序的执行结果如下:

日期 存入 取出 余额 2006.2.5 100 100

2006.3.2 200 300

2006.4.1 50 250

2006.4.5 80 170


参考答案

更多 “ 阅读以下说明和C++程序,将应填入(n)处的字句写在对应栏内。【C++程序】include include 阅读以下说明和C++程序,将应填入(n)处的字句写在对应栏内。【C++程序】include < stdio. h >include < string. h >define Max 1000class Bank{int index;char date [Max] [10]; // 记录交易日iht amount[Max]; // 记录每次交易金额,以符号区分存钱和取钱int rest[ Max]; // 记录每次交易后余额static iht sum; // 账户累计余额public:Bank( ) {index =0;}void deposit( char d[ ] , int m) //存入交易{strcpy ( date [ index ], d);amount[ index] = m;(1);rest[ index] = sum;index++;}void withdraw (char d[ ], int m) //取出交易{strcpy( date[ index] ,d);(2);(3);rest[ index] = sum;index++;}void display( );};int Bank:: sum = 0;void Bank:: display ( ) //输出流水{int i;printf("日期 存入 取出 余额\n");for (4){printf(" %8s" ,date[i] );if (5)printf(" %6d" , -amount[i] );elseprintf( "%6d ",amount[i] );printf( "% 6d\n" ,rest[i] );} }void main( ){Bank object;object. deposit ( "2006.2.5", 1 00 );object. deposit( "2006.3.2" , 200);object. withdraw( "2006.4.1", 50);object. withdraw( "2006.4.5", 80);object. display ( );}本程序的执行结果如下:日期 存入 取出 余额 2006.2.5 100 1002006.3.2 200 3002006.4.1 50 2502006.4.5 80 170 ” 相关考题
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