根据题目中已给出的数据的输入和输出形式，程序中输入输出语句的正确内容是( )。 main(){ int x;float y;pringf(“enter x,y;”)输入语句输出语句} 输入形式 enter x,y:2 3.4输出形式 x+y=5.40 -题库考试答案搜索网

根据题目中已给出的数据的输入和输出形式，程序中输入输出语句的正确内容是( )。 main(){ int x;float y;pringf(“enter x,y;”)输入语句输出语句} 输入形式 enter x,y:2 3.4输出形式 x+y=5.40

单选题

2021-07-18 13:03

A、scanf(“%d,%f”,&x,&y);printf(“\\nx+y=%4.2f”,x+y);
B、scanf(“%d%f”,&x,&y);printf(“\\nx+y=%4.2f”,x+y);
C、scanf(“%d%f”,&x.&y);printf(“\\nx+y=%6.1f”,x+y);
D、scanf(“%d%3.1f”,&x,&y);printf(“\\nx+y=%4.2f”,x+y);

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标签：计算机应用技术高起专 C语言程序设计期末考试综合作业发电厂及电力系统 2019级第三学期期末考试

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