c float
// create float and assign value
// print float value to console
#include <stdio.h>
int main()
{
float pi = 3.14;
float dollars;
dollars = 32.27;
printf("I have %f dollars", dollars);
// controls the number of numbers shown after the decimal point
printf("\nI have %0.2f dollars", dollars);c float precision
#include <stdio.h>
int main (){
float a;
printf("\nEnter a real number here please: ");
scanf("%f",&a);
printf("\nPrinting Number with different precision: ");
printf("\n Number default precision: %f", a);
printf("\n Number in (0 d.p.): %.0f", a);
printf("\n Number in (1 d.p.): %.1f", a);
printf("\n Number in (2 d.p.): %.2f", a);
printf("\n Number in (3 d.p.): %.3f", a);
printf("\n Number in (3 d.p.): %.4f", a);
return 0;
}Copyright © 2021 Codeinu
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