A: print("x=",x;"y=",y)
B: print("x=",x,"y=",y)
C: print(x,y)
D: print(x=,x,y=,y)
举一反三
- 程序执行时输入12和34,结果如下所示,那么print()函数正确的调用形式是( )请输入x:12请输入y:34x= 12 y= 34 A: print("x=",x ; "y=",y) B: print("x=",x,"y=",y) C: print(x,y) D: print(x=,x,y=,y)
- 程序执行时输入12和34,结果如下所示,那么print()函数正确的调用形式是( ) 请输入x:12 请输入y:34 x= 12 y= 34
- 1.以下“if-elif-else”程序正确的是() A: if x>;yprint(x)elif y>;zprint(y)print(z) B: if x>;y:print(x)elif y>;z:print(y)else:print(z) C: if x>;y:print(x)elif x>;y:print(y)else:print(z) D: if x>;yprint(x)elif y>;zprint(y)elseprint(z)
- x=100[br][/br] y=x+1 if x>=0: print(x,y) if x==0: y=x print(y) else: y=x-1 print(y)
- 下面哪个分支程序的语法和程序逻辑不正确的为: A: if x<y:<br> print("x小于y") B: if x<y:<br> print('x小于y')<br> else:<br> print('x大于y') C: if x<y:<br> print('x小于y') D: if x<y:<br> print("x小于y")<br> else:<br> print("x大于y")
内容
- 0
下列语句正确的是________。 A: If x≠y Then Print "x不等于y" B: If x<>y Then Print "x不等于y" C: If x><Y&NBSP;THEN&NBSP;PRINT&NBSP;"X不等于Y"< span> D: If x<>y Print "x不等于y"
- 1
下列Python语句正确的是( ) A: min = x if x <; y else y B: max = x >; y ? x : y C: if x <; y print x D: if (x >; y) print x
- 2
Which of the following are NOT valid if/else statements in Python, assuming x and y are defined appropriately: A: if x < y: print('foo') else: print('bar') B: if x < y and x > 10: print('foo') C: if x < y: print('foo'); print('bar'); print('baz') D: if x < y: print('foo') elif y < x: print('bar') else: print('baz')
- 3
有如下程序段,从键盘输入数据的正确形式应是 。int x,y;scanf("x=%d,y=%d",&x,&y); A: 1234 B: x=12,y=34 C: 12,34 D: x=12└┘ y=34
- 4
【单选题】若 x 为 12.872,y 为 3.146;则输出为 “x=12.87, y=3.15”的是() A. .print( "x={2f},y={2f}".format( x, y) ) B. print( "x={.2f},y={.2f}".format( x, y ) ) C. print( "x={:2f},y={:2f}".format( x, y ) ) D. print( "x={:.2f},y={:.2f}".format( x, y ) )