Yes

/warn not even your profile

Linkedin profile is of a girl while his username was of a guy

Anyway he/she/they just joined to promote which is an insta ban mostly 😂

Anyway he/she/they just joined to promote which is an insta ban mostly 😂

.

Hii

Hi people, can you say me what package in Android is to installer applications (the installer and not the play store)

Android package kit(APK)

Hi people, can you say me what package in Android is to installer applications (the installer and not the play store)

//Input format 23,34,5423,12 /*Output format: 23 34 5423 12 */ #include <iostream> using namespace std; int main() { string str; cout << "Enter a string" << endl; cin >> str; char dstr[20][20]; int k = 0, i = 0, j = 0; while (str[k] != '\0'){ if (str[j] == ',') { i++; } else { dstr[i][j] = str[k]; j++; } k++; } for(int l=0 ; l<i ; l++) { for(int m=0 ; m<j ; m++){ cout<<dstr[i][j];} cout<<endl; } return 0; }

char *str = new char[50]{"-"}; str = "abcd"; // doesn't work what I'm doing wrong?

char *str = new char[50]{"-"}; str = "abcd"; // doesn't work what I'm doing wrong?

I guess you want to fill the buffer you allocate from new. strcpy(str, "abcd"); Should be used for that.

I don't think so because str is declared as a pointer not array

char *str = new char[50]; is perfectly valid.

I guess you want to fill the buffer you allocate from new. strcpy(str, "abcd"); Should be used for that.

char *str = new char[50]{"-"}; str = "abcd"; // doesn't work what I'm doing wrong?

Because "abcd" is const char and by assigning to str (which is not const) you don't promise that you won't change "abcd" in future so you can't do it. But you could do it if you made str as const

How can I correct it?

//Input format 23,34,5423,12 /*Output format: 23 34 5423 12 */ #include <iostream> using namespace std; int main() { string str; cout << "Enter a string" << endl; cin >> str; char dstr[20][20]; int k = 0, i = 0, j = 0; while (str[k] != '\0'){ if (str[j] == ',') { i++; } else { dstr[i][j] = str[k]; j++; } k++; } for(int l=0 ; l<i ; l++) { for(int m=0 ; m<j ; m++){ cout<<dstr[i][j];} cout<<endl; } return 0; }

//Input format 23,34,5423,12 /*Output format: 23 34 5423 12 */ #include <iostream> using namespace std; int main() { string str; cout << "Enter a string" << endl; cin >> str; char dstr[20][20]; int k = 0, i = 0, j = 0; while (str[k] != '\0'){ if (str[j] == ',') { i++; } else { dstr[i][j] = str[k]; j++; } k++; } for(int l=0 ; l<i ; l++) { for(int m=0 ; m<j ; m++){ cout<<dstr[i][j];} cout<<endl; } return 0; }

What should I learn first if I want to understand c++ with oops?

What should I learn first if I want to understand c++ with oops?

You can directly start learning c++. It doesn't have any such prerequisites

You can directly start learning c++. It doesn't have any such prerequisites

Yeah right in Italy it's the first programming language that you learn at school

Yeah right in Italy it's the first programming language that you learn at school

You can start learning from some course online which starts from scratch

Do you recommend any website or YouTube channel or book??

This message couldn't be displayed on your device due to copyright infringement.

Do you recommend any website or YouTube channel or book??

“c++ pointers are powerful and very flexible but unreliable.” i am not interested in c++ but is This statement true ? İf it is true why is it unreliable

//Input format 23,34,5423,12 /*Output format: 23 34 5423 12 */ #include <iostream> using namespace std; int main() { string str; cout << "Enter a string" << endl; cin >> str; char dstr[20][20]; int k = 0, i = 0, j = 0; while (str[k] != '\0'){ if (str[j] == ',') { i++; } else { dstr[i][j] = str[k]; j++; } k++; } for(int l=0 ; l<i ; l++) { for(int m=0 ; m<j ; m++){ cout<<dstr[i][j];} cout<<endl; } return 0; }

//Input format 23,34,5423,12 /*Output format: 23 34 5423 12 */ #include <iostream> using namespace std; int main() { string str; cout << "Enter a string" << endl; cin >> str; char dstr[20][20]; int k = 0, i = 0, j = 0; while (str[k] != '\0'){ if (str[j] == ',') { i++; } else { dstr[i][j] = str[k]; j++; } k++; } for(int l=0 ; l<i ; l++) { for(int m=0 ; m<j ; m++){ cout<<dstr[i][j];} cout<<endl; } return 0; }

//Input format 23,34,5423,12 /*Output format: 23 34 5423 12 */ #include <iostream> using namespace std; int main() { string str; cout << "Enter a string" << endl; cin >> str; char dstr[20][20]; int k = 0, i = 0, j = 0; while (str[k] != '\0'){ if (str[j] == ',') { i++; } else { dstr[i][j] = str[k]; j++; } k++; } for(int l=0 ; l<i ; l++) { for(int m=0 ; m<j ; m++){ cout<<dstr[i][j];} cout<<endl; } return 0; }

On the if just below while use str[k] instead.

How to print vertically multiplication table in c

By using \n