C Tutorial/Data Type/float read
Reading floating-point numbers
<source lang="cpp">#include <stdio.h> int main() {
double a; double b; double c; printf( "Enter three floating-point numbers: \n" ); scanf( "%le%lf%lg", &a, &b, &c ); printf( "Here are the numbers entered in plain\n" ); printf( "floating-point notation:\n" ); printf( "%f\n%f\n%f\n", a, b, c ); return 0;
}</source>
Enter three floating-point numbers: 2 1 12 Here are the numbers entered in plain floating-point notation: 2.000000 1.000000 12.000000