What is getch(); ? And use of getch(); function.

Question

Can anyone explain it....

Answer 1

getch() is a nonstandard function and is present in conio.h header file which is mostly used by MS-DOS compilers like Turbo C.
This function waits for any character input from keyboard. But, it won’t echo the input character on to the output screen

#include <stdio.h>
#include<conio.h>
int main() {
printf("hello");
getch();
printf("World");
getch();
printf("Yuuh");
getch();
return 0;
}
try this program it wont be work on solo first .
it will print hello then screen will pause and it wait for one character when u press
then next statement World will print then screen pause and wait for one char then yuuh

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.........Thankyou.........