|  |  | @ -27,6 +27,19 @@ console.log(Math.floor(Math.random() * 225)); | 
			
		
	
		
		
			
				
					
					|  |  |  | // 10.question
 |  |  |  | // 10.question
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					|  |  |  | // 11.question
 |  |  |  | // 11.question
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					|  |  |  |  |  |  |  | for (let i = 0; i < 5; i++) { | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |      for (let j = 0; j < 5; j++) { | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |           if (j == 1) { | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |                console.log(1);           | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |           } | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |           else if (j == 0 || j == 2) { | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |                console.log(i+1); | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |           } else { | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |                console.log(Math.pow(i+1,j-1)); | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |           } | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |      }      | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |      console.log(' '); | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | } | 
			
		
	
		
		
			
				
					
					|  |  |  | console.log( |  |  |  | console.log( | 
			
		
	
		
		
			
				
					
					|  |  |  |      `1 1 1 1 1 
 |  |  |  |      `1 1 1 1 1 
 | 
			
		
	
		
		
			
				
					
					|  |  |  | 2 1 2 4 8 |  |  |  | 2 1 2 4 8 | 
			
		
	
	
		
		
			
				
					|  |  | @ -40,3 +53,5 @@ let i = sent.indexOf('because'); | 
			
		
	
		
		
			
				
					
					|  |  |  | let j = sent.lastIndexOf('because'); |  |  |  | let j = sent.lastIndexOf('because'); | 
			
		
	
		
		
			
				
					
					|  |  |  | let len = 'because'.length; |  |  |  | let len = 'because'.length; | 
			
		
	
		
		
			
				
					
					|  |  |  | console.log(sent.slice(i, j+len)); |  |  |  | console.log(sent.slice(i, j+len)); | 
			
		
	
		
		
			
				
					
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