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  1. #include <stdio.h>
  2.  
  3. void read(char *line) {
  4. 	float x1 = 0, x2 = 0;
  5. 	int n = sscanf(line, "%f %f", &x1, &x2);
  6. 	printf("Read %d, %f %f\n", n, x1, x2);
  7. }
  8.  
  9. int main(void) {
  10. 	char *line1 = "1.0";
  11. 	char *line2 = "1.0 2.0";
  12. 	read(line1);
  13. 	read(line2);
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 2052KB
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stdin
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Standard input is empty
stdout
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Read 1, 1.000000 0.000000
Read 2, 1.000000 2.000000
https://ideone.com/78EEag
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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