what is the purpose of putting a space in scanf like this scanf(" %c",&ch) in place of scanf("%c",&ch)?
11456
What does space in scanf mean?
72288
What do the parentheses and number after a Unix command or C function mean?
61831
C: Multiple scanf's, when I enter in a value for one scanf it skips the second scanf
127109
What does #x inside a C macro mean?
19995
Does scanf() take '\n' as input leftover from previous scanf()?
136301
Reading a C file, read an extra line, why?
24524
What does \x mean in C/C++?
120043
What is the proper use of \@ (i.e., backslash-at)?
134443
Use of the : operator in C
142924
Why allow concatenation of string literals?
28734
Why is "a" != "a" in C?
73421
Whitespace before %c specification in the format specifier of scanf function in C
83955
C++: Why does space always terminate a string when read?
32756
When one should use spacing line \quad or \,
3145
Why doesn't getchar() wait for me to press enter after scanf()?
45706
What is the use of the %n format specifier in C?
27378
When initializing a char array, is the remaining space zero filled or uninitialized?