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  1. #include <stdio.h>
  2.  
  3. float newnumber(int r)
  4. {
  5.    return .8 * r;
  6. }
  7. int main()
  8. {
  9.    int r;
  10.    printf("Enter Number(integer): ");
  11.    scanf("%d",&r);
  12.    printf("Your new float number is : %f",newnumber(r) );
  13.  
  14.    return 0;
  15. }
  16.  
Success #stdin #stdout 0s 9432KB
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stdin
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1234
stdout
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Enter Number(integer): Your new float number is : 987.200012
https://ideone.com/mNYzGV
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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