scanf

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ANSI C: Pass variables from (s)scanf to function call

My question is whether or not it is possible to directly pass the parsed stuff from (s)scanf to a function call. In other words whether I have to initialise the variables which I want to pass to开发者[详细]

2023-03-07 10:44 分类：问答
Stdin problems with structure

struct x_firm { char name[50]; double lPrice; char EIK[14]; int day; int month; int year; }; typedef struct x_firm Firm;[详细]

2023-03-07 06:18 分类：问答
C read string from std error

I want to read string from standart input and output it in on console. I use this way: char* cmdline; do{[详细]

2023-03-06 05:36 分类：问答
scanf(" %[^\n]", s); then how to strcmp in C?

scanf(\" %[^\\n]\", in); then for example , i input Knock Kno开发者_如何学JAVAck and hit enter but my code block inside[详细]

2023-03-06 01:30 分类：问答
Is scanf's "regex" support a standard?

Is scanf\'s \"regex\" support a standard? I can\'t find the answer anywhere. This code works in gcc but not in Visual Studio:[详细]

2023-03-06 01:28 分类：问答
scanf to fgets C

Say I need to read in two name like, [name na开发者_如何学编程me]\\n .... (possibly more [name name]\\n . Assuming the name[详细]

2023-03-05 21:57 分类：问答
PHP: sscanf extract values from string within double quotes [duplicate]

This question already has an answer here: How to unserialize an ArrayObject (1 answer) Closed 1 year ago.[详细]

2023-03-04 20:14 分类：问答
newlib sscanf() throw hardfault exception in stm32

i use gcc compile my project, use the function sscanf() in main, the stack size is 4k, i debug the program in gdb, show VPUSH instruction throw the exception.[详细]

2023-03-04 16:29 分类：问答
How can I read a string with scanf() in C++?

I can read a string with std::cin but I don\'t know how to read with one withscanf(). How can I change the code below to use scanf() ?[详细]

2023-03-04 14:52 分类：问答
Help with scanf behaving differently on Big Endian system

My code is supposed to read a line from the user, if the line starts with \"output\" then it pri开发者_JAVA百科nts out \"Line is output\" and waits for the user to enter another line.[详细]

2023-03-04 03:54 分类：问答