Write code for the C++ function given below: bool isPermutation(string str1, string str2){ //returns true if str1 is a permutation of str2, else returns false }

c++

Complete the given C++ function: bool checklnRange(int a, int b){ /*returns true if any of the number a,b is in the range [20, 50] , otherwise, false.*/ }

: Implement a function void reverse( char* str) in C or C++ which reversesa null-terminated string.

in this C++ code program  below fix all bugs or mistakes in code and explain in comments what was wrong and how you fix it (there can be problems with semi-columns, curly braces, included libraries, wrong usage of functions, inproper conversion of datatypes and etc.) #include <iostream>#include <math>use namespace std;/*print sinus of c*/int main{int c='4';cout<<"Sinus is "<<sinus(c);return ;}

Code the C++ function given below:

Write a C++ function add_strings that takes two parameters of type string and returns the concatenation of the two parameters.

C++ This a question to create a C string function. Create a function strfind(cs, c) that returns the index of the first occurrence of character c in C string cs. In case c is not found, −1 is returned. Implement the function as efficiently as possible.

C++ Write the defnition of the function int computeProd() with parameters that receives as arguments two integer values computes their produc and returns it to the celing function.