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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.  
  5.    int binaryInput = 0x47; 
  6.    int bcdResult = 0;
  7.    int shift = 0;
  8.  
  9.    printf("Binary: 0x%x (dec: %d)\n", binaryInput , binaryInput );
  10.  
  11.    while (binaryInput > 0) {
  12.       bcdResult |= (binaryInput % 10) << (shift++ << 2);
  13.       binaryInput /= 10;
  14.    }
  15.  
  16.    printf("BCD: 0x%x (dec: %d)\n", bcdResult , bcdResult );
  17.    return 0;
  18. }
Success #stdin #stdout 0.01s 5300KB
comments (?)
stdin 
Standard input is empty
stdout 
Binary: 0x47 (dec: 71)
BCD: 0x71 (dec: 113)
https://ideone.com/fvoHuX
language:
C (gcc 8.3)
created:
8 days ago
visibility:
public

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