例2 #inc lude <stdio. h> main int a; char c c=A’;a=66; putchar (c) putchar('\n; A putchar(a) putchar(“ln); C putchar(“\103) 结果 1515 例2: #include <stdio.h> main() { int a; char c; c= ‘ A ’; a=66; putchar(c); putchar( ‘ \ n ’); putchar(a); putchar( ‘ \ n ’); putchar( ‘ \103 ’); } 结果 ABC