• 2022-06-06 问题

    给定JSP程序源码如下: A: <%=++count%> B: <%++count;%> C: <%count++;%> D: <%=count++%>

    给定JSP程序源码如下: A: <%=++count%> B: <%++count;%> C: <%count++;%> D: <%=count++%>

  • 2022-07-23 问题

    将变量$count增1,下面哪种方式是正确的?( ) A: $count =+1; B: ++ count; C: count++; D: $count++;

    将变量$count增1,下面哪种方式是正确的?( ) A: $count =+1; B: ++ count; C: count++; D: $count++;

  • 2022-06-07 问题

    for(count = 1;sum=0; count <=10; count++)是正确的for语句

    for(count = 1;sum=0; count <=10; count++)是正确的for语句

  • 2022-06-07 问题

    写出下列程序的输出结果( )&lt;?php $count =5; function get_count(){ static $count =0; return $count++;} echo $count; ++$count; echo get_count(); echo get_count();?&gt;

    写出下列程序的输出结果( )&lt;?php $count =5; function get_count(){ static $count =0; return $count++;} echo $count; ++$count; echo get_count(); echo get_count();?&gt;

  • 2022-06-07 问题

    循环后count的值是什么? ( )int count = 0;do { System.out.println("Welcome to Java"); count++;} while (count A: 10 B: 11 C: 9 D: 8

    循环后count的值是什么? ( )int count = 0;do { System.out.println("Welcome to Java"); count++;} while (count A: 10 B: 11 C: 9 D: 8

  • 2022-06-07 问题

    下列程序打印( )次“Welcome to Java”?[br][/br] int count = 0; do { System.out.println("Welcome to Java"); count++; } while (count < 10);

    下列程序打印( )次“Welcome to Java”?[br][/br] int count = 0; do { System.out.println("Welcome to Java"); count++; } while (count < 10);

  • 2021-04-14 问题

    下面程序段的时间复杂度是()。for(count = 0, ... <=n;j=j*2) count++;

    下面程序段的时间复杂度是()。for(count = 0, ... <=n;j=j*2) count++;

  • 2022-06-07 问题

    执行以下循环后,count的值是_________? int count = 0; do { System.out.println("Welcome to Java"); } while (count++ <; 9); System.out.println(count); A: 8 B: 9 C: 10 D: 11

    执行以下循环后,count的值是_________? int count = 0; do { System.out.println("Welcome to Java"); } while (count++ <; 9); System.out.println(count); A: 8 B: 9 C: 10 D: 11

  • 2021-04-14 问题

    class Class1 { public static int Count = 0; static Class1() { Count++; } public Class1() { Count++; } } Class1 o1 = new Class1(); Class1 o2 = new Class1(); 请问,Class1.Count的值是多少?( )( 2 分)

    class Class1 { public static int Count = 0; static Class1() { Count++; } public Class1() { Count++; } } Class1 o1 = new Class1(); Class1 o2 = new Class1(); 请问,Class1.Count的值是多少?( )( 2 分)

  • 2021-04-14 问题

    假设pa标识字符串"changhai",则如下程序输出__________。 void MyStrlen(char *pa){ int count=0; while(*pa != '\0'){ pa++; count++; } printf("%d",count); }

    假设pa标识字符串"changhai",则如下程序输出__________。 void MyStrlen(char *pa){ int count=0; while(*pa != '\0'){ pa++; count++; } printf("%d",count); }

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