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floats.c

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wandoubaba517 2023-12-05 21:04:08 +08:00
parent 11e99475eb
commit cd24bbb820
1 changed files with 19 additions and 0 deletions
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c04_string/floats.c Normal file
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/* floats.c - 一些浮点型修饰符的组合 */
#include <stdio.h>
int main(void)
{
const double RENT = 3852.99; // const变量（只读变量，不是常量）
printf("*%f*\n", RENT);
printf("*%e*\n", RENT);
printf("*%4.2f*\n", RENT);
printf("*%3.1f*\n", RENT);
printf("*%10.3f*\n", RENT);
printf("*%10.3E*\n", RENT);
printf("*%+4.2f*\n", RENT);
printf("*%+10.2f*\n", RENT);
printf("*%010.2f*\n", RENT);
return 0;
}