View Compilation Error

0_0_38791810_13581.c
0_0_38791810_13581.c(1) : error C2061: 语法错误: 标识符“input”
0_0_38791810_13581.c(1) : error C2059: 语法错误:“;”
0_0_38791810_13581.c(1) : error C2061: 语法错误: 标识符“several”
0_0_38791810_13581.c(1) : error C2061: 语法错误: 标识符“cases”
0_0_38791810_13581.c(1) : error C2059: 语法错误:“.”
0_0_38791810_13581.c(3) : error C2001: 常量中有换行符