计算两个并联电阻的值

source code:

/*
 Caculate the risistance value of two parallel risistances;
 */

#include <stdio.h>


int main()
{
    float iRisistance1,iRisistance2,iRisistance;
    
    printf("Please inpute two parallel risistance value, and separate them with 'space'\n");
    scanf("%f %f",&iRisistance1,&iRisistance2);

    iRisistance=1/(1/iRisistance1+1/iRisistance2);
    printf("The risistance value is %f\n",iRisistance);
}


           

result: