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- #include <stdio.h>
- int main()
- {
- printf("size of short is %d\n", sizeof(short)); //短的整型
- printf("size of int is %d\n", sizeof(int)); //整型(整数
- printf("size of long is %d\n", sizeof(long)); //长的整型
- printf("size of long long is %d\n", sizeof(long long)); //长长的整型
- printf("size of flaot is %d\n", sizeof(float)); // 浮点型(小数)
- printf("size of double is %d\n", sizeof(double)); //精度高的浮点型
- printf("size of long double is %d\n", sizeof(long double)); //精度更高的浮点型
- printf("size of char is %d\n", sizeof(char)); //字符型[(整数)对应 ASCII字符表
- printf("size of _Bool is %d\n", sizeof(_Bool)); //判断真假 真为1;假为0
-
- return 0;
- }
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