/in/lab4.c: In function 'par':
/in/lab4.c:32:5: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
     memset(stack,0,120);
     ^~~~~~
/in/lab4.c:33:5: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
     memset(sss,0,120);
     ^~~~~~
/in/lab4.c:34:5: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
     memset(stack1,0,120);
     ^~~~~~
/in/lab4.c:35:5: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
     memset(helper,0,120);
     ^~~~~~
/in/lab4.c:140:28: warning: 'c' may be used uninitialized in this function [-Wmaybe-uninitialized]
             stack1[top1++] = c;
             ~~~~~~~~~~~~~~~^~~