#Use the z modifier:
size_t x;
ssize_t y;
printf("%zu\n", x); // prints as unsigned decimal
printf("%zx\n", x); // prints as hex
printf("%zd\n", y); // prints as signed decimal
本文介绍如何使用 printf 函数的不同格式化选项来打印各种类型的数据,包括十进制、十六进制等。
#Use the z modifier:
size_t x;
ssize_t y;
printf("%zu\n", x); // prints as unsigned decimal
printf("%zx\n", x); // prints as hex
printf("%zd\n", y); // prints as signed decimal
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