C char not matching \n with return key -


I'm running a program to read in a string in C. I have a strange problem in storing the string. My code is: 

  Zero matching (four * text) {char a, * p; Int b = 1; P = text; Scanf ("% c", & amp; a;); If (a == '\ n') {* p = '\ 0'; Return; } While (a! = '\ N') {* (p + b-1) = a; P = reel (p, size (four) * (b + 1)); B ++; Scanf ("% c", & amp; a;); } * (P + B) = '\ 0'; }

So it reads correctly in letters, but when it reaches the end of the string, then it does nothing, but instead of keeping the loop current. If I print a as the last command in the loop, when it reaches the end of the string, it prints the blank space, but the program does not leave the loop.

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You can use getchar () function Instead of scanf () . Unless the user accepts the string ENTER . Please see () function 

  getting zero (four * text) {int a; Four * p; Int b = 1; P = text; A = getchar (); If (a == '\ n') {* p = '\ 0'; Return; } While (a! = '\ N') {* (p + b-1) = a; P = reel (p, size (four) * (b + 1)); B ++; A = getchar (); } * (P + B) = '\ 0'; }

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