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Jul 17th, 2019
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  1. function findIndex(symbol,text)
  2. {
  3.  
  4. var bonusAr=[]
  5. var bl=true;
  6. for(i =0;i<symbol.length;i++)
  7. {
  8. var arr=[]
  9. for(a=0;a<text.length;a++)
  10. {
  11. if(text[a]===symbol[i])
  12. {
  13. arr.push(a)
  14. bl=false;
  15. }
  16. }
  17. if(arr.length===0)
  18. {
  19. bonusAr.push('doesnot exist '+symbol[i])
  20. }
  21. else if(arr.length>0)
  22. {
  23. bonusAr.push(arr )
  24. }
  25. }
  26. if(bl)
  27. {
  28. return 'this symbol doesnot exist in first argument'
  29. }
  30. if(bonusAr.length===1)
  31. {
  32. if(bonusAr[0].length===1)
  33. return bonusAr[0][0]
  34. }
  35.  
  36. return bonusAr;
  37.  
  38. }
  39.  
  40.  
  41. console.log(findIndex('a','hi it is for homework'))
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