scanf

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String reading issue using scanf

Now i read somehwere: The scanf() conversion %[\\n] will match a newline character, while %[^\\n] will match all characters up to[详细]

2023-02-25 02:08 分类：问答
Problem with scanf loading struct -> char[]

I\'m dealing with this issue: I\'ve been creating linked list (using a structure) and I want to load input from use开发者_如何学Cr.[详细]

2023-02-24 16:36 分类：问答
how does scanf() check if the input is an integer or character?

I am wondering how does the standard C library function scanf() check if the input is an integer or a character when we call scanf(\"%d\",&var) when a character itself is just a number?[详细]

2023-02-24 03:32 分类：问答
reading a file and saving in an array

I want a simple C program, which will read a file and saves the content of e开发者_StackOverflowach line to an array element. The file contains all the integer value. Only one integer value is present[详细]

2023-02-22 17:33 分类：问答
Using scanf and fgets in the same program?

I need to do something like the following: int main(void) { char a,b,cstring; printf(\"please enter something\");[详细]

2023-02-22 15:42 分类：问答
sscanf reads string in ( )

this question bothers me this few days. I want to read a string for example, input = (-0.001999,-0.919191,-0.777777,999999.999999)[详细]

2023-02-22 10:29 分类：问答
Reading C character arrays into doubles

This is a very elementary question, but my C is very very rusty and I need a refresher.I have a string which is always in exactly the same format: di ###.# ###.# ###.[详细]

2023-02-21 02:45 分类：问答
C fscanf discarding extra characters if there is any

I\'m working on this project for one of my classes and it states, \"Discard everything after the three digit characters up to and including the next newline or EOF\".[详细]

2023-02-20 13:55 分类：问答
Scanning Multiple inputs from one line using scanf

I\'m trying to scan in a single line input and storing it in a struct. I\'m not sure if I am storing it wrong or I am printing it wrong. I\'m not sure on how to use scanf with for loops since I never[详细]

2023-02-20 08:45 分类：问答
Detecting change in value read by scanf

For an assignment we are supposed to read in a list of dates and associated values (temperatures) from a text document. Values in each line are separated by commas.[详细]

2023-02-20 08:10 分类：问答