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Left Triangle
Program
#W.A.S.S. to create left triangle
echo -e "enter num:\c"
read n
j=1
k=1
while test $k -le $n #this loop print as many line of * as the value of k
do
while test $j -le $k #this loop print as many * per line as the value of j
echo -e " * \c"
j=`expr $j + 1`
done
echo " "
k=`expr $k + 1`
Output
enter num:7
*
* *
* * *
* * * *
* * * * *
* * * * * *
* * * * * * *
I do have an assignment in operating systems programming ... how can i attach my file?
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