How truncation works and how integer division differs from floating-point division. - C Data Type

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Description

How truncation works and how integer division differs from floating-point division.

Demo Code

#include <stdio.h>
int main(void)
{
    printf("integer division:  5/4   is %d \n", 5/4);
    printf("integer division:  6/3   is %d \n", 6/3);
    printf("integer division:  7/4   is %d \n", 7/4);
    printf("floating division: 7./4. is %1.2f \n", 7./4.);
    printf("mixed division:    7./4  is %1.2f \n", 7./4);
    /*from w ww  .  j av  a 2s  .  c om*/
    return 0;
}

Result


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