The answer is a book, one is with my own dev c + +, but I knock on the run has been get only 0, how be to return a responsibility excuse me [face] monkey2:018 PNG [/face] [face] monkey2:018 PNG [/face]

CodePudding user response:

input format, between a number 3 ', 'as a delimiter, and half Angle state in English, so when the input must be in the form of: 3,40,1.2
Suggest to cancel ', 'as a delimiter, into space more convenient input

 the scanf (" % d % % lf lf ", & amp; N, & amp; Capital, & amp; Rate); 

input this, simply type: 40 1.2 3

CodePudding user response:

reference 1st floor QZJHJXJ response:

input format, between a number 3 ', 'as a delimiter, and half Angle state in English, so when the input must be in the form of: 3,40,1.2
Suggest to cancel ', 'as a delimiter, into space more convenient input

 the scanf (" % d % % lf lf ", & amp; N, & amp; Capital, & amp; Rate); 

such input, simply type: 3 40 1.2

thank you!