利用printf函数打印出正方形,正三角,倒三角,平行四边形,菱形 #include <stdio.h> #include <stdlib.h> /* run this program using the console pauser or add your own getch, system("pause") or input loop */ void PRINTF_square (int n); void PRINTF_Etriangle (int n);
The linker automatically chooses an appropriate formatter for printf- and scanf-related function based on information from the compiler. If that information is missing or insufficient, for example if printf is used through a function pointer, if the