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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	char a[2], b[2], c[2], d[2];
  5.  
  6.     printf("Enter a : ");
  7.     scanf("%1s", a);
  8.     printf("Enter b : ");
  9.     scanf("%1s", b);
  10.     printf("Enter c : ");
  11.     scanf("%1s", c);
  12.     printf("Enter d : ");
  13.     scanf("%1s", d);
  14. 	printf("(a,b,c,d) as (%c,%c,%c,%c)\n", *a, *b, *c, *d);
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 9416KB
comments (?)
stdin 
t
e
j
a
stdout 
Enter a : Enter b : Enter c : Enter d : (a,b,c,d) as (t,e,j,a)
https://ideone.com/AubUG3
language:
C99 (gcc 8.3)
created:
8 years ago
visibility:
public

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