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Concepts:
Use of the function printf
to format the output
Text:
Given a float
variable:
float x = 12.12;
Produce the following output:
12.120000
12.120000
12.120000
12.12
12.12
0000012.12
Solution:
- printf_format.c
/* Example of Use of the function printf to format the output */
#include <stdio.h>
int main(){
float x = 12.12;
printf("%f\n", x);
printf("%4f\n", x);
printf("%10f\n", x);
printf("%.2f\n", x);
printf("%10.2f\n", x);
printf("%010.2f\n", x);
return 0;
}
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