C# (CSharp) 四則演算の記号 Exemples

Exemple #1

 private void btnMul_Click(object sender, EventArgs e)
 {
     symbol  = 四則演算の記号.MUL;
     isFIRST = true;
 }

Exemple #2

 private void btnAdd_Click(object sender, EventArgs e)
 {
     symbol  = 四則演算の記号.ADD;
     isFIRST = true;
 }

Exemple #3

 private void btnSub_Click(object sender, EventArgs e)
 {
     symbol  = 四則演算の記号.SUB;
     isFIRST = true;
 }

Exemple #4

 private void btnDiv_Click(object sender, EventArgs e)
 {
     symbol  = 四則演算の記号.DIV;
     isFIRST = true;
 }