dim nCostTotal as integer
console.writeline("input the number of student")
nCountS = console.readline()
if nCOuntS > 45 or nCountS < 1 then
console.writeline("the number of student is incorrect")
console.writeline("the number is correct")
nCostS =(nCountS - r) * 30
nCostTotal = nCostS + 550
nCost = nCostTotal / nCountS
console.writeline("cost of each student:{0}", nCost)
console.writeline("input the name of student")
sName = console.readline()
console.writeline("student's name:[0]", sName)
console.writeline("did he/she have paid(input yes or no)")
console.writeline("student name:[0]", sName &"did he/she pay:[0]",sT )