It is possible to solve this problem using loop or a recursion method. And we have already seen the solution using #define directive (Macro expansion) but what if all three are not allowed?
A simple solution is to write the number 100 times in cout statement. A better solution is to use concept of Concept of setjump and longjump in C.
// CPP program to print one 100 times. #include <iostream> #include <setjmp.h> using namespace std; jmp_buf buf; int main() { int x = 1; // Setup jump position using buf setjmp(buf); cout << "1"; // Prints 1 x++; if (x <= 100) // Jump to the point setup by setjmp longjmp(buf, 1); return 0; } |
Output :
100 times 1.
The same can be written for C also.
Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.
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