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[单选题]
下列程序的输出结果为()。#includevoid main(){int a[3][3] = {{1,2,3},{4,5,6},{7,8,9}};int i, j, sum = 0;for (i = 0; i < 3; i++){sum += a[i][i];}printf ("sum = %d/n", sum);}
A.sum = 25
B.sum = 45
C.sum = 15
D.sum = 9
查看答案
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A.sum = 25
B.sum = 45
C.sum = 15
D.sum = 9
A.5 8 12 15 30
B.12 15 5 30 18
C.8 12 15 30 18
D.12 15 5 18 30
A.ABCD
B.ABCDEFGHIJKL
C.ABCDEFGHIJKLMNOPQRST
D.AEIM
阅读下面的程序,填写程序中缺少的部分,并把程序的输出结果写出来;
classTest{
staticvoidShowArrayInfo(int[]student){
for(inti=0;i
Console.Write(student[i]++);
Console.Write(“”);
}
}
staticvoidMain(){
int[]student=newint[]{1,2,3,4,5};
ShowArrayInfo(student);
Console.Write(“/n”);
ShowArrayInfo(student);
}
}
输出结果:
A.获取准确的听力学医学检查评估结果
B.通过助听器验配软件进行最大声输出的调试
C.打开助听器验配软件相应界面
D.根据助听器可调装置调试最大声输出
E.了解听力障碍者的综合情况
A.该模块是一个全加器模块
B.Carry=AB+BC+AC
C.S=A(同或)B(同或)C
D.当输入为A=1,B=1,C=0,时输出Carry=0,S=1
A.8
B.7
C.5
D.6
A.beginend块内的语句是顺序执行的
B.2’b代表2位十进制数
C.该程序的功能是四选一选择器
D.当输入为sel=11时,输出为in3