#include <stdio.h>

int main() {
    int num ;
    num = 10;
    
    #loat =num1 ;
    num1 = 10.5;
    
    printf("%4",num);
    printf("%f",num1);
    5.0*3.0%2.0
    3.14* 7.0*7.0
    4.5*4.5*4.5
    return 0;
}