#include <stdio.h>
#include <stdlib.h>


int main(void)
{
    int i=9,j,r,q;
    float x,y,z;
    
    printf("i=%d, j=%d r=%d q=%d\n",i,j,r,q);
    getchar();
    
    i = 7 ;
    j = 3 ;
    printf("i=%d, j=%d r=%d q=%d\n",i,j,r,q);
    getchar();
    
    r = i%j; 
    printf("i%%j = %d\n",r);
    getchar();
    
    q = i/j; 
    printf("i/j = %d\n",q);
    getchar();
    
    q = j/i ;
    printf("j/i = %d\n",q);
    getchar();
    
    x = 3.7 ;
    y = -6.9;
    i = x ;   // conversion dégradante
    j = y ;   // conversion dégradante
    z = i ;   // conversion non dégradante
    printf("i = %d, j = %d , z = %f\n", i , j , z );
    getchar();
    
    system("pause");
    return 0 ;
}