33 lines
473 B
Markdown
33 lines
473 B
Markdown
> 1. What output does the following program fragment produce?
|
|
```c
|
|
i = 1;
|
|
while (i <= 128) {
|
|
printf("%d ", i);
|
|
i *= 2;
|
|
}
|
|
```
|
|
|
|
Output:
|
|
```
|
|
1 2 4 8 16 32 64 128
|
|
```
|
|
|
|
> 2. What output does the following program fragment produce?
|
|
```c
|
|
i = 9384
|
|
do {
|
|
printf("%d ", i);
|
|
i /= 10;
|
|
} while (i <= 128);
|
|
```
|
|
|
|
Output:
|
|
```
|
|
9384 938 93 9
|
|
```
|
|
|
|
> 3. What output does the following `for` statement produce?
|
|
```c
|
|
for (i = 5, j = i - 1; i > 0, j > 0; --i, j = i - 1)
|
|
printf("%d ", i);
|
|
``` |