C++ 使用从另一个函数C++；
我编写了一个函数，它应该分析和使用从另一个函数生成的数据（具体为字符串），计算字符的百分比，并打印出结果 此函数的类型为int，但上一个函数的类型为string。我想使用指针，但我不知道这是否是一个有效的转换 我也不相信把一个函数放在另一个函数参数中是有效的 这是一个几乎完整的函数C++ 使用从另一个函数C++；,c++,C++,我编写了一个函数，它应该分析和使用从另一个函数生成的数据（具体为字符串），计算字符的百分比，并打印出结果 此函数的类型为int，但上一个函数的类型为string。我想使用指针，但我不知道这是否是一个有效的转换 我也不相信把一个函数放在另一个函数参数中是有效的 这是一个几乎完整的函数 int percentages(string line) { int overalcount; double Leu, Phe, Ile, STA, Val, Ser, Pro, Thr, Ala,
int percentages(string line)
{
int overalcount;
double Leu, Phe, Ile, STA, Val, Ser, Pro, Thr, Ala, Tyr, STO, His, Gln, Asn, Lys, Asp, Glu, Cys, Trp, Arg, Gly;
int percentage, percentage1, percentage2, percentage3, percentage4, percentage5, percentage6, percentage7;
int percentage8, percentage9, percentage10, percentage11, percentage12, percentage13, percentage14;
int percentage15, percentage16, percentage17, percentage18, percentage19, percentage20;
int i;
for (i = 0; i + 3 < line.length(); i += 3)
{
overalcount++;
if(line.substr(i, 3) == "Phe")
{
Phe++;
if(!Phe == 0)
{
percentage = (Phe / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Leu")
{
Leu++;
if(!Leu == 0)
{
percentage = (Leu / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Ile")
{
Ile++;
if(!Ile == 0)
{
percentage = (Ile / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "STA")
{
STA++;
if(!STA == 0)
{
percentage = (STA / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Val")
{
Val++;
if(!Val == 0)
{
percentage = (Val / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Ser")
{
Ser++;
if(!Ser == 0)
{
percentage = (Ser / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Pro")
{
Pro++;
if(!Pro == 0)
{
percentage = (Pro / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Thr")
{
Thr++;
if(!Thr == 0)
{
percentage = (Thr / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Ala")
{
Ala++;
if(!Ala == 0)
{
percentage = (Ala / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Tyr")
{
Tyr++;
if(!Tyr == 0)
{
percentage = (Tyr / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "STO")
{
STO++;
if(!STO == 0)
{
percentage = (STO / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "His")
{
His++;
if(!His == 0)
{
percentage = (His / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Gln")
{
Gln++;
if(!Gln == 0)
{
percentage = (Gln / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Asn")
{
Asn++;
if(!Asn == 0)
{
percentage = (Asn / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Lys")
{
Lys++;
if(!Lys == 0)
{
percentage = (Lys / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Asp")
{
Asp++;
if(!Asp == 0)
{
percentage = (Asp / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Glu")
{
Glu++;
if(!Glu == 0)
{
percentage = (Glu / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Cys")
{
Cys++;
if(!Cys == 0)
{
percentage = (Cys / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Trp")
{
Trp++;
if(!Trp == 0)
{
percentage = (Trp / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Arg")
{
Arg++;
if(!Arg == 0)
{
percentage = (Arg / overalcount) * 100;
}
}
else if(line.substr(i, 3) == "Gly")
{
Gly++;
if(!Gly == 0)
{
percentage = (Gly / overalcount) * 100;
}
}
}
if(!percentage == 0)
{
cout << "Percentage of Phe: " <<percentage <<endl;
}
if(!percentage1 == 0)
{
cout << "Percentage of Leu: " <<percentage1 <<endl;
}
if(!percentage2 == 0)
{
cout << "Percentage of Ile: " <<percentage2 <<endl;
}
if(!percentage3 == 0)
{
cout << "Percentage of STA: " <<percentage3 <<endl;
}
if(!percentage4 == 0)
{
cout << "Percentage of Val: " <<percentage4 <<endl;
}
if(!percentage5 == 0)
{
cout << "Percentage of Ser: " <<percentage5 <<endl;
}
if(!percentage6 == 0)
{
cout << "Percentage of Pro: " <<percentage6 <<endl;
}
if(!percentage7 == 0)
{
cout << "Percentage of Thr: " <<percentage7 <<endl;
}
if(!percentage8 == 0)
{
cout << "Percentage of Ala: " <<percentage8 <<endl;
}
if(!percentage9 == 0)
{
cout << "Percentage of Tyr: " <<percentage9 <<endl;
}
return 0;
}
int百分比（字符串行）
{
int超额计算；
双Leu、Phe、Ile、STA、Val、Ser、Pro、Thr、Ala、Tyr、STO、His、Gln、Asn、Lys、Asp、Glu、Cys、Trp、Arg、Gly；
整数百分比，百分比1，百分比2，百分比3，百分比4，百分比5，百分比6，百分比7；
整数百分比8、百分比9、百分比10、百分比11、百分比12、百分比13、百分比14；
国际百分比15,16,17,18,19,20；
int i；
对于（i=0；i+3int percentages(string line)
{
map<string, int> words;
double count = line.length() / 3;
for (int i = 0; i + 3 < line.length(); i += 3)
++words[line.substr(i, 3)];
string find[10] = {"Phe", "Leu", "Ile", "STA", "Val", "Ser", "Pro", "Thr", "Ala", "Tyr"};
for (int i = 0; i < 10; ++i)
cout << "Percentage of " << find[i] << ": " << words[find[i]] / count << endl;
return 0;
}
int百分比（字符串行）
{
地图词；
double count=line.length（）/3；
对于（int i=0；i+3