在Excel中,公式“=SUM(B1:B5)”等价于______。
A:=SUM(A1:B5 B1:C5) B:=SUM(B1,B2,…,B5) C:=SUM(B1+B2,B3+B4,B5) D:=SUM(B1,B2,B3,84,B5)
下面程序段的输出结果是
public class Test
public static void main(String args[])
int n=5,sum=0;
while(n>0)
sum+=n;
--n;
System.out.println("sum is"+sum);
A:sum is 14 B:sum is 15 C:sum is 10 D:sum is 5
下面程序段的输出结果是
public class Test
public static void main(String args[])
int n=5,sum=O;
while(n>0)
sum+=n;
--n;
System.out.println("sum is "+Sum);
A:sum is 14 B:sum is 15 C:sum is 10 D:sum is 5
下列程序的输出结果是( )。
public class Test
public static void main (String[] args)
int n=5,sum=0;
while (n>0)
sum+=n;
--n;
System.out.println("Sum is"+sum);
A:sum is 14 B:sum is 15 C:sum is 10 D:sum is 5
下面程序段的输出结果是 public class Test{ public static void main(String args[]){ int n=5,sum=O; while(n>0){ sum+=n; --n; } System.out.println("sum is "+Sum); } }
A:sum is 14 B:sum is 15 C:sum is 10 D:sum is 5
下面程序段的输出结果是 public class Test{ public static void main(String args[]){ int n=5,sum=0; while(n>0){ sum+=n; --n; } System.out.println("sum is"+sum); } }
A:sum is 14 B:sum is 15 C:sum is 10 D:sum is 5
下列程序的输出结果是( )。 public class Test { public static void main (String[] args) { int n=5,sum=0; while (n>0) { sum+=n; --n; } System.out.println("Sum is"+sum); } }
A:sum is 14 B:sum is 15 C:sum is 10 D:sum is 5