CODEWITHSUNDEEP
c++
Abdul Waheed
Abdul Waheed

Reputation: 41

win32 GUI display numbers from int variable in window

int vari=10;
MessageBox(NULL, "<3 FAMOUS 10 <3 ","Lesson1", MB_OKCANCEL);

I want to display vari in below message box, so how I can?

Upvotes: 0

Views: 1523

Answers (2)

Rabbid76
Rabbid76

Reputation: 211230

Use CString::Format to create a message similar to printf:

#include <afx.h>

int vari=10;
CString msg;
msg.Format( _T("value = %d"), vari );
MessageBox(NULL, msg, _T("Lesson1"), MB_OKCANCEL);

Upvotes: 3

Mykola
Mykola

Reputation: 3373

You can format your output string by printing values to it, than display it as dialog message:

char buffer[0xff];
int value = 10;
sprintf(buffer, "the value of variable is: %d\n", value);

MessageBoxA(NULL, buffer, "Lesson1", MB_OK);

Upvotes: 1

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