multiply

Question

i declare int q= 15;

i have four text box

value1 10

value 2 25

value3 add of value1 and value2 35

value4 i want to multiply 35 * q(where q=15) its declare in the above. please correct it.

if any mistake please correct it help me.

please send the correct code

Vulpes · Answer

All these questions are done in the same way. You convert what's in the textbox to whatever kind of number is appropriate - usually int double or decimal - do the calculations needed with the numbers convert the result back to a string and assign it to another textbox. Just try this one yourself.