摘要:
程序一: #include <stdio.h> int main() { int s = 0; for (int i = 1; i <= 10; i+=3) { s += i; } printf("s = %d\n", s); printf("i = %d\n", i); return 0; } 程 阅读全文
摘要:
先来看个小程序: #include <stdio.h> int main() { double a = 3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117 阅读全文