fork download
copy 
  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <limits.h>
  4. #include <math.h>
  5.  
  6. int main(void) {
  7.     char ch, ch1, ch2, ch3, ch4;
  8.     ch = 'a';
  9.  
  10.     unsigned short int;
  11.  
  12.     double b = INFINITY;
  13.  
  14.     short u;
  15.     char c;
  16.     float f;
  17.  
  18.     printf("%c\n", ch);
  19.  
  20.     printf("%d\n", ch);
  21.  
  22.     printf("%d\n", SHRT_MAX);
  23.  
  24.     printf("%lf\n", b);
  25.  
  26.     printf("Enter char int char float: \n");
  27.     scanf("%c %d %c %f", &ch1, &u, &ch2, &f); // This line reads correctly. Ex.  
  28.                                               // a 5 b 5.5 
  29. getchar();
  30.     printf("You entered: %c %d %c %0.3f\n", ch1, u, ch2, f);
  31.  
  32.     printf("Enter char float int char: \n");
  33.     scanf("%c%f%d%c", &ch3, &f, &u, &ch4); // This line reads    5.5 5 a 
  34.                                                // Here is where the first %c
  35.                                                // is being read as a white space.
  36.     printf("You entered: %c %0.3f %d %c\n", ch3, f, u, ch4);
  37.     return 0;
  38. }
Success #stdin #stdout 0s 4420KB
comments (?)
stdin
copy 
a 1 b 2.5
c 2.0 5 f
stdout
copy 
a
97
32767
inf
Enter char int char float: 
You entered: a 1 b 2.500
Enter char float int char: 
You entered: c 2.000 5
https://ideone.com/GPd3HK
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!