一直对很多的if else组合不太清楚正确的格式,请帮我把下列语句转成if else (格式要正确),谢谢CString ttt,word;
..........
.....
switch(ttt)
{
case "a":
word="1";
break;
case "b":
word="2";
break;
case "c":
word="3";
break;
..........}
..........
.....
switch(ttt)
{
case "a":
word="1";
break;
case "b":
word="2";
break;
case "c":
word="3";
break;
..........}
..........
.....
if(ttt == "a")
{
word="1";
}
else if(ttt == "b")
{
word="2";
}
else if(ttt == "c")
{
word="3";
}
.....
..........
.....
if(ttt.CompareNocase("a") == 0)
{
word="1";
}
else if(ttt.CompareNocase("b") == 0)
{
word="2";
}
else if(ttt.CompareNocase("c") == 0)
{
word="3";
}
这个是不区分大小写的,如果要区分,用Compare成员函数