1. Which of the following will dynamically allocate a double? a. double* ptr-=double x; b. double* ptr-double x(0); c. double* ptr=new double; d. none of the above

main.cpp: In function ‘int main()’: main.cpp:32:25: error: expected type-specifier before ‘MilageTrackerNode’ 32 | lastNode = new MilageTrackerNode(miles, date); | ^~~~~~~~~~~~~~~~~ main.cpp:37:23: error: expected type-specifier before ‘MilageTrackerNode’ 37 | currNode=new MilageTrackerNode(miles, date); | ^~~~~~~~~~~~~~~~~ I am getting this erro for these two lines of codes and I am not sure why

C++ question Question 2: syllable count Problem statement In English, a syllableLinks to an external site. is a unit of pronunciation having one vowel sound (a, e, i, o, u). For example the word innocent has 3 syllables as we can break it into 3 sounds like in·no·cent. As a general rule of thumb, the Oxford English Dictionary says, “with most adjectives and adverbs of more than one syllable, and with all those of more than two syllables,”  “the normal mode” of forming the comparative and superlative is by using “more” and “most”. For example we say more or most innocent rather than using innocenter or innocentest. Imagine you are an engineer of a team developing English grammar checker. Your task is to write a function named count_syllables to count number of syllables in a given English word of all lower case letters.

//Test isEqual function    cout << endl << "Testing isEqual function";    cout << endl << "------------------------" << endl;    if (isEqual(s2, s3))        cout << "s2=\"" << s2 << "\" and s3=\"" << s3 << "\" are equal" << endl;    else        cout << "s2=\"" << s2 << "\" and s3=\"" << s3 << "\" are not equal" << endl;    delete[] s3;    s3 = getCopy(s2);    if (isEqual(s2, s3))        cout << "s2=\"" << s2 << "\" and s3=\"" << s3 << "\" are equal" << endl;    else        cout << "s2=\"" << s2 << "\" and s3=\"" << s3 << "\" are not equal" << endl; bool isEqual(const charPtr s1, const charPtr s2){/*returns true if the cstring s1 is equal to the cstring s2Definition: Two c-strings s1 and s2 are equal if they have the same lengthand characters of s1 and s2 at corresponding indexes are the same.*/ }