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  1. // printf.c
  2. #include <stdio.h>
  3.  
  4. int main(void)
  5. {
  6.     int a = 10;
  7.     float b = 1.5;
  8.     double c = 1.5;
  9.  
  10.     printf("Hello\nWorld\n");
  11.     /*=> Hello
  12.          World */
  13.     printf("   123456\n");
  14.     printf("a: %6d\n",a); // => a:     10
  15.     printf("b: %6.4f\n",b); // => b: 1.5000
  16.     printf("c: %06.2lf\n",c); // => c: 001.50
  17.  
  18.     return 0;
  19. }
Success #stdin #stdout 0s 5548KB
comments (?)
stdin 
Standard input is empty
stdout 
Hello
World
   123456
a:     10
b: 1.5000
c: 001.50
https://ideone.com/aNNTfI
language:
C (gcc 8.3)
created:
357 days ago
visibility:
secret

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