#include <stdio.h>

int main() {
    int num ;
    num=10.6 ;

    float num1 ;
    num1 = 10.5;

    char text ;
    text = "a" ;
    
     printf("%d\n",num);
     printf("%f",num1);
     printf("%c",text);

    5.0 * 3.0 / 2.0
    3.14 * 7.0 * 7.0
    4.5 * 4.5 * 4.5
     return 0
}