皮皮学,免费搜题
登录
搜题
【单选题】
以下程序的功能,从键盘上输入若干学生的成绩,统计并输出最高成绩和最低成绩,当输入负数时结束输入。填空,使程序正确。intmain(){floatx,amax,amin;scanf("%f",&x);amax=0;amin=100;while(x>0){if(x>amax)amax=x;[填空处];scanf("%f",&x);}printf("max=%d,min=%d",amax,amin);}
A.
else amin=x;
B.
if (x
C.
if (x>amin) amin=x;
D.
else x=amin;
拍照语音搜题,微信中搜索
"皮皮学"
使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【单选题】一平面简谐波的表达式为y【图片】 (SI) ,t= 0时的波形曲线如图所示,则
A.
O 点的振幅为 - 0.1 m
B.
波长为 3 m .
C.
a 、 b 两点间相位差为
D.
波速为 9 m/s
查看完整题目与答案
【简答题】What we find is that society has an impact ____ science and can readily mold the direction in which science takes.
查看完整题目与答案
【单选题】Looking all around the world, what we find everywhere is ________.
A.
the same ideas about what is right
B.
people enjoying the same sports
C.
people creating diverse cultural systems
D.
the same standards that define what is beautiful and ugly
查看完整题目与答案
【单选题】一平面简谐波表达式为 【图片】(SI),则该波的频率 【图片】 (Hz),波速 【图片】 (m/s)及波线上各点振动的振幅 【图片】 (m)依次为( )
A.
0.5, 0.5, -0.05
B.
0.5, 1, -0.05
C.
0.5, 0.5, 0.05
D.
2, 2, 0.05
查看完整题目与答案
【单选题】双因素理论是有谁提出来的:
A.
马斯洛
B.
阿尔德弗
C.
赫兹伯格
D.
麦克利兰
查看完整题目与答案
【单选题】What we find is that society has an impact ______________science and can readily mold the direction in which science takes.
A.
on
B.
with
C.
in
D.
over
查看完整题目与答案
【简答题】Read the sentence. Find the part of the sentence which is emphasized. What we should remember is that the participants in the study might not be representative.
查看完整题目与答案
【单选题】一平面简谐波的表达式为y=0.1cos(3πt–πx+π) (SI制),t = 0时的波形曲线如图所示,则【图片】
A.
a 、 b 两点间相位差为 π/2
B.
O 点的振幅为 - 0.1 m
C.
波长为 3 m
D.
波速为9m/s
查看完整题目与答案
【单选题】一平面简谐波的表达式为【图片】(SI) ,t = 0时的波形曲线如图所示,则 ()【图片】
A.
O 点的振幅为- 0.1 m
B.
波长为 3 m
C.
a 、 b 两点间相位差为1/2 π
D.
波速为 9 m/s
查看完整题目与答案
【简答题】What we find is that a particular set of traits turns out to be ( ) who is going to become an entrepreneur later in life.
查看完整题目与答案
相关题目:
【单选题】一平面简谐波的表达式为y【图片】 (SI) ,t= 0时的波形曲线如图所示,则
A.
O 点的振幅为 - 0.1 m
B.
波长为 3 m .
C.
a 、 b 两点间相位差为
D.
波速为 9 m/s
查看完整题目与答案
【简答题】What we find is that society has an impact ____ science and can readily mold the direction in which science takes.
查看完整题目与答案
【单选题】Looking all around the world, what we find everywhere is ________.
A.
the same ideas about what is right
B.
people enjoying the same sports
C.
people creating diverse cultural systems
D.
the same standards that define what is beautiful and ugly
查看完整题目与答案
【单选题】一平面简谐波表达式为 【图片】(SI),则该波的频率 【图片】 (Hz),波速 【图片】 (m/s)及波线上各点振动的振幅 【图片】 (m)依次为( )
A.
0.5, 0.5, -0.05
B.
0.5, 1, -0.05
C.
0.5, 0.5, 0.05
D.
2, 2, 0.05
查看完整题目与答案
【单选题】双因素理论是有谁提出来的:
A.
马斯洛
B.
阿尔德弗
C.
赫兹伯格
D.
麦克利兰
查看完整题目与答案
【单选题】What we find is that society has an impact ______________science and can readily mold the direction in which science takes.
A.
on
B.
with
C.
in
D.
over
查看完整题目与答案
【简答题】Read the sentence. Find the part of the sentence which is emphasized. What we should remember is that the participants in the study might not be representative.
查看完整题目与答案
【单选题】一平面简谐波的表达式为y=0.1cos(3πt–πx+π) (SI制),t = 0时的波形曲线如图所示,则【图片】
A.
a 、 b 两点间相位差为 π/2
B.
O 点的振幅为 - 0.1 m
C.
波长为 3 m
D.
波速为9m/s
查看完整题目与答案
【单选题】一平面简谐波的表达式为【图片】(SI) ,t = 0时的波形曲线如图所示,则 ()【图片】
A.
O 点的振幅为- 0.1 m
B.
波长为 3 m
C.
a 、 b 两点间相位差为1/2 π
D.
波速为 9 m/s
查看完整题目与答案
【简答题】What we find is that a particular set of traits turns out to be ( ) who is going to become an entrepreneur later in life.
查看完整题目与答案