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clear
//
//variable declaration
P=(40000) //Load,N
E=(200000) //Modulus of elasticity for steel,N/mm^2
L=500 //length of circular rod,mm
d=(16) //diameter of rod,mm
A=(%pi*((d**2)))/4 //sectional area** mm^2
p=P/A //stress, N/mm^2
e=p/E //strain
delta=(P*L)/(A*E) //Elongation,mm
printf("\n sectional area= %0.2f mm^2",A)
printf("\n stress= %0.2f N/mm^2",p)
printf("\n strain= %0.10f ",e)
printf("\n Elongation= %0.3f mm",delta)
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