A large white-CodePudding

Printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort [30], STD [I] the book [20], STD [I] writer [20], STD [I]. Press [30], STD [I] number, STD [I] price);
Then, according to the expression must contain structure or joint type, wrong? This statement,

o, for help

CodePudding user response:

What is the source code?

Stick it?

CodePudding user response:

Your STD structure is how the statement? Contains?
STD sort [30], [I] the book [20], STD [I] writer [20], STD [I]. Press [30], is this a few array?
If is similar to

Char name [20], then the printf directly STD [I]. Name to go, do not need to the back of the [20]

CodePudding user response:

Struct paper
{
Int opus.
Char sort [30].
Char book [20].
Char writer [20].
Char press [30].
Int number;
Float price;
}; STD [15].
Structure is like this,

CodePudding user response:

Is to do a simple books management system management system, then this is for all information output,

CodePudding user response:

refer to the second floor CHXCHXKKK response:

your STD structure is how the statement? Contains?
STD sort [30], [I] the book [20], STD [I] writer [20], STD [I]. Press [30], is this a few array?
If is similar to

Char name [20], then the printf directly STD [I]. Name, do not need to the back of the [20]

Struct paper
{
Int opus.
Char sort [30].
Char book [20].
Char writer [20].
Char press [30].
Int number;
Float price;
}; STD [15].
Structure is like this

CodePudding user response:

Printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort [30], STD [I] the book [20], STD [I] writer [20], STD [I]. Press [30], STD [I] number, STD [I] price);
Modified to:
Printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort, STD [I]. Book, STD [I] writer, STD [I] press, STD [I] number, STD [I] price);

CodePudding user response:

refer to 6th floor CHXCHXKKK response:

printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort [30], STD [I] the book [20], STD [I] writer [20], STD [I]. Press [30], STD [I] number, STD [I] price);
Modified to:
Printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort, STD [I]. Book, STD [I] writer, STD [I] press, STD [I] number, STD [I] price);

Is still the same, showing expression must contain or joint type structure, and this is just a representative of all statements, as long as I add the STD, is also like this,

CodePudding user response:

The

reference 1 floor? Victor.?? Response:

what is the source?

Stick it?

Nt XSQB ()
{
int i;
Printf (" \ n number classification title author press quantity the unit price ");
for (i=0; i Printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort [30], STD [I] the book [20], STD [I] writer [20], STD [I]. Press [30], STD [I] number, STD [I] price);
}
This function is complete like this,

CodePudding user response:

refer to the eighth floor qq_48935908 response:

Quote: refer to 1st floor? Victor.?? Response:
what is the source?

Stick it?

Nt XSQB ()
{
int i;
Printf (" \ n number classification title author press quantity the unit price ");
for (i=0; i Printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort [30], STD [I] the book [20], STD [I] writer [20], STD [I]. Press [30], STD [I] number, STD [I] price);
}
This function is this appearance, complete

Struct paper
{
Int opus.
Char sort [30].
Char book [20].
Char writer [20].
Char press [30].
Int number;
Float price;
} STD [15].//STD [15] in front of the semicolon remove

Int main ()
{
Int I, Diaoyon;
Printf (" \ n number classification title author press quantity the unit price ");
for (i=0; i Printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort [30], STD [I] the book [20], STD [I] writer [20], STD [I]. Press [30], STD [I] number, STD [I] price);
}

CodePudding user response:

The

references 9 floor? Victor.?? Response:

Quote: refer to the eighth floor qq_48935908 response:

The
Quote: 1 reference building? Victor.?? Response:
what is the source?

Stick it?

Nt XSQB ()
{
int i;
Printf (" \ n number classification title author press quantity the unit price ");
for (i=0; i Printf (" % d % d % s % s % s % s % 0.2 f ", STD [I] opus, STD [I] sort [30], STD [I] the book [20], STD [I] writer [20], STD [I]. Press [30], STD [I] number, STD [I] price);
}
This function is this appearance, complete

Struct paper
{
Int opus.
Char sort [30].
Char book [20].
Char writer [20].
Char press [30].
Int number;
Float price;
} STD [15].//STD [15] in front of the semicolon remove

Int main ()
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