CJAM - Find Sub-String in String - (Two Versions)

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Author 0xNOP

1ST Version:
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"STRING""STR"#"Found!":A "Woops! Nothing Found!":B;;-1>AB?	e# Try it out at: https://is.gd/q4527m
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"STRING"													# Pushes String Literal onto the Stack | String to Search
		"STR"											  	# Pushes String Literal onto the Stack | String to Find
		   	 #											  	# Find Index (returns [index] if found, else returns [-1])
			  "Found!":A                                 	# Store String literal in variable [A]
					     "Woops! Nothing Found!":B		  	# Store String literal in variable [B]
												  ;;	  	# Removes Two Top Most items from Stack
												    -1>		# Verifies if the top element from Stack is [-1]
  													   AB 	# If [-1] then [A] is pushed next, else [B] is pushed instead.
		   		  			 						  	 ?	# Performs [IF]
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2ND Version:
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"STRING""STR"#-1>"Found!""Woops! Nothing Found!"? e# Try it out at: https://is.gd/IyhuX4
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Code Explanation is basically the same thing as Version 1, the only thing that changes is that variables are not used anymore.
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3RD Version:
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l:Al:B;;AB#-1>"Found!""Woops! Nothing Found!"? e# Try it out at: https://is.gd/K8WFVE
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