... resistance, C is the value of the capacitance, and t is in seconds Assuming that E = 50 , R = 4000, and C = 0 05, modify Program 6-7 to plot the voltage across the capacitor from t = to t = 30, in increments ... Functions For these arrays, the following function calls can be made: find_max (nums) ; f ind_ch (keys) ; calc_tot (nums, units, prices); In each case, the called function receives direct access to ... named test, code, and stocks are declared as: int test[7] [9]; char code[26] [10]; float stocks [ 256 ] [52 ]; the following function calls are valid: find_max (test) obtain(code); price(stocks); ;...