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+// Example 2_2
+clc;funcprot(0);
+// Given data
+m=4;// The mass of water in kg
+V=1;// m^3
+T=150;// °C
+v=0.3928;// m^3/kg
+
+// Calculation
+// Table C-1 is used
+V=m*v;// m^3
+// (a)
+P=475.8;// The pressure in kPa
+// (b)
+v=1/4;// m^3/kg
+v_f=0.00109;// m^3/kg
+v_g=0.3928;// m^3/kg
+x=(v-v_f)/(v_g-v_f);// The quality of steam
+m_g=m*x;// The mass of vapor in kg
+// (c)
+V_g=v_g*m_g;// The volume of the vapor in m^3
+printf("\n(a)The pressure,P=%3.1f kPa \n(b)The mass of vapor,m_g=%1.3f kg \n(c)The volume of the vapor,V_g=%0.4f m^3",P,m_g,V_g);