若变量已正确定义，下面程序段的输出结果是( )。 #include<stdio.h> main() {float x=1.236547; printf("%f\\n",(int)(x*1000+0.5)/(float)1000); } -题库考试答案搜索网

若变量已正确定义，下面程序段的输出结果是( )。
#include<stdio.h>

main()

{float x=1.236547;

printf("%f\\n",(int)(x*1000+0.5)/(float)1000);

}

单选题

2021-07-18 13:47

A、<span style="FONT-SIZE: 14px; TEXT-DECORATION: none">1.237000    </span>
B、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">输出格式说明与输出项不匹配，输出无定值</span>
C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">1.236000    </span>
D、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">1.24</span>

查看答案

正确答案

A

试题解析

A

标签：土木工程高起本程序设计语言 2019级第三学期期末考试

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