Building a Pyramid

SunJet Liu

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Jul 26, 2021

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var prystring = function(char, num){
    let string = '\n'
    for (let i = 1 ; i <= num; i++){
      for(let j = num; j > i; j--){
        string += " "          
      }
      for(let k = 0; k < i * 2 -1; k++){
        string += `${char}`
      }
      for(let j = num; j > i; j--){
        string += " "
      }
      string += "\n"
    }
  console.log(string)
}
  
prystring('*',5)'
    *    
   ***   
  *****  
 ******* 
*********
'var strings = function(char, num){
    let string = '\n'
    for (let i = 0 ; i < num; i++){
      for(let j = 0; j < i; j++){
        string += " "          
      }
      for(let k = 0; k < 2 * (num-i) -1; k++){
        string += `${char}`
      }
      string += "\n"
    }
  console.log(string)
}
  
strings('*',5)'
*********
 *******
  *****
   ***
    *
'