updated the code

1 files changed, 23 insertions, 26 deletions

diff --git a/3434/CH14/EX14.7/Ex14_7.sce b/3434/CH14/EX14.7/Ex14_7.sce
index c3edd8ba7..21f42aa8c 100644
--- a/3434/CH14/EX14.7/Ex14_7.sce
+++ b/3434/CH14/EX14.7/Ex14_7.sce
@@ -1,26 +1,23 @@
-clc

-//given data

-i=12/100.0 // interest rate 

-n=10 // time in years

-

-time=100.0 // days geyser is used in year

-effi=0.9 // efficiency of geyser

-w=100.0 // weight of water in kg

-C=4.2 // heat capacity in kJ/kg-degree C

-theta=60-15 // temperature difference in C

-cost=4 // cost of electricity per kWh

-

-Elec=(1/effi)*w*C*theta/3600.0 // electricity used in kWh/day

-

-

-

-A=Elec*time*cost // annual saving in Rs

-

-P=A*(((1+i)**n)-1)/(i*((1+i)**n)) // final amount in rs

-

-printf("The final amount after 10 years is Rs %i",P)

-

-// the answer is slightly different in textbook due to approximation while in scilab answers are precise

-end

-

-

+clc
+//given data
+i=12/100.0 // interest rate 
+n=10 // time in years
+
+time=100.0 // days geyser is used in year
+effi=0.9 // efficiency of geyser
+w=100.0 // weight of water in kg
+C=4.2 // heat capacity in kJ/kg-degree C
+theta=60-15 // temperature difference in C
+cost=4 // cost of electricity per kWh
+
+Elec=(1/effi)*w*C*theta/3600.0 // electricity used in kWh/day
+
+
+
+A=Elec*time*cost // annual saving in Rs
+
+P=A*(((1+i)**n)-1)/(i*((1+i)**n)) // final amount in rs
+
+printf("The final amount after 10 years is Rs %i",P)
+
+// the answer is slightly different in textbook due to approximation while in scilab answers are precise
\ No newline at end of file