Novice to solve, don't know how to change, please the great god give advice or comments-CodePudding

CodePudding user response:

The first add s=0;

CodePudding user response:

reference 1/f, zhao teacher reply:

beginning add s=0;

Added after the output is zero, I would be a little stupid

CodePudding user response:

The main function, y=f (I); , it can also be two sentences and sentence writing: s +=1.0/f (I); S type to float or double type, then pick up 1 # floor, s initial value,

CodePudding user response:

reference QZJHJXJ reply: 3/f

main function, y=f (I); , it can also be two sentences and sentence writing: s +=1.0/f (I); S type to float or double type, then pick up 1 # floor, s initial value,

That's the way to it, but I'd like to ask about the f (I) is how to return a responsibility?

CodePudding user response:

Function calls, n is a parameter, when we design a function f () is defined, said call this function when still need external pass in a parameter, then the actual call function, is the value of the I in this code, function is told, the n let it=I value, I will call the actual parameters,

CodePudding user response:

reference 5 floor QZJHJXJ reply:

function call, n is the parameter, when we design a function f () is defined, said call this function when still need external pass in a parameter, then the actual call function, is the value of the I in this code, function is told, the n let it=I value, I will call the actual parameters,

So, I see, thank you very much