int $i$;

char word$[20]=$ "computer";

for $(i=0$;$i<mn\; id="EditorElement\_2412689">2</mn><mn\; id="EditorElement\_2412690">0</mn>$;$i++)$;

word $[i-1]=$ NULL;

Delete the last character from the string word

Keep the string word as it is

Count number of characters in the string word

Fill the string word with Nulls