C语言题库答案(国外英语资料).docVIP

C语言题库答案(国外英语资料) 1. given N data, the minimum value of the location (if the minimum occurs many times, the first location can be found) Int, I, k; K=0; For (i=1; in; i++) If (s[i]s[k]) k=i; Return (K); The maximum value is third lines i=n, and the five line is k+1 ----------------------------------------- 2. write programs for irrational number e value and output. The formula is: E=1+1/1! +1/2! +1/3! +... 1/n! When 1/n, 0.000001, e=2.718282 Long int j; Int, I, k; Float, e, jc; I=1; E=0.0; Jc=1.0; While (jc=0.000001) { E=e+jc; J=1; For (k=1; k=i; k++) J=j*k; Jc=1.0/j; I++; } Return e; ----------------------------------------- 3. the product of the maximum and minimum of a set of numbers. Int, I, Max, min; Max=min=a[0]; For (i=1; 1n; i++) If (a[i]max) max=a[i]; Else if (a[i]min) min=a[i]; Return (max*min); ----------------------------------------- 4., the value of a positive value to retain 2 decimal places, the third places for four to five. Int i; I= (int) (h*1000)%10; If (i=5) Return (int) (h*100+1) /100.0; Else Return (int) (h*100) /100.0; ----------------------------------------- 5. enter any real number x from the keyboard, and find the corresponding function value The two power of z= (x-4) The eight power (x-4) of z=x Z=4/ (x* (x+1)) (x-10) Z=|x|+20 (other) Answer： Float z; If (x4) z= (x-4) * (x-4); Else if (x-4) z=pow (x, 8); Else if (x-10) z=4/ (x* (x+1)); Else z=fabs (x) +20; Return (Z); ----------------------------------------- 6. find the maximum element of the N*M array and its row coordinates and column coordinates (if the maximum element is not unique, select the location in the front one). For example, the output array is: 123 4156 12189 10112 The maximum number is 18, the line coordinates is 2, and the column coordinates is 1. Int, Max, I, j; Max=array [0][0]; Row=0; Col=0; For (i=0; iN; i++) {for (j=0; jM; j++) If (maxarray[i][j]) {max=array[i][j]; Row=i; Col=j;} } Return (max); ----------------------------------------- 7. seek a n bit number of natur