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  1. #include <math.h>
  2. #include <stdio.h>
  3.  
  4. int main(void) {
  5.     char *s = "123ez";
  6.     char *endptr;
  7.     double d = strtod(s, &endptr);
  8.     printf("     double %lf '%s'\n", d, endptr);
  9.     long double ld = strtold(s, &endptr);
  10.     printf("long double %Lf '%s'\n", ld, endptr);
  11.     return 0;
  12.     }
Success #stdin #stdout 0s 2008KB
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stdin
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Standard input is empty
stdout
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     double 966656.000000 'ez'
long double -167772160.000000 'ez'
https://ideone.com/sCh4tn
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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