Trace the following flowchart for the input values 3, 12, -2, 5, 15, 1, 1, 1 and complete the trace table. Also, write pre-post-conditions for this flowchart. start sum1(0 sum2-0 i+1 i+i+1 num F i≤4 sum1 +sum1 + num i+1 F i≤4 i+i+1 sum1=sum2 num T "no" "yes" sum2sum2+ num end

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Please help me is code correct for the flowchart below. I dont think it working right. Its suppposed to match the flowchart below. I'm also thinking that the output in not correct as well

Just correct the code:

function problem2() {
      // this line will grab a string from the input box.
      var inputString = document.getElementById("b").value;

      // process the input string similar to flowchart2 function
      const values = inputString.split(',').map(Number);
      let result = values[0];
      let isNegative = false;

      for (let i = 1; i < values.length; i++) {
          if (result < 0) {
              isNegative = true;
              result = -result;
          }

          if (isNegative) {
              result -= values[i];
          } else {
              result += values[i];
          }
      }

      if (isNegative) {
          result = -result;
      }

      // write the result to the HTML page
      document.getElementById("output2").innerHTML = result;
  }

Trace the following flowchart for the input values 3, 12, -2, 5, 15, 1, 1, 1 and complete
the trace table. Also, write pre-post-conditions for this flowchart.
start
sum1(0
sum2-0
i+1
i+i+1
num
F
i≤4
sum1 +sum1 + num
i+1
F
i≤4
i+i+1
sum1=sum2
num
T
"no"
"yes"
sum2sum2+ num
end
Transcribed Image Text:Trace the following flowchart for the input values 3, 12, -2, 5, 15, 1, 1, 1 and complete the trace table. Also, write pre-post-conditions for this flowchart. start sum1(0 sum2-0 i+1 i+i+1 num F i≤4 sum1 +sum1 + num i+1 F i≤4 i+i+1 sum1=sum2 num T "no" "yes" sum2sum2+ num end
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