Use printf to control the output format : Formatted Output Float « Console « C / ANSI-C

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C / ANSI-C » Console » Formatted Output Float Screenshots  Use printf to control the output format #include <stdio.h> int main(void) {   double item;   item = 10.12304;   printf("%f\n", item);   printf("%10f\n", item);   printf("%012f\n", item);   return 0; }                        Related examples in the same category 1. Outputting floating-point values 2. Output float with format: round 3. Printf with format 4. More output format with printf