#define _CRT_SECURE_NO_WARNINGS #include float a, b; int n; char q,t; main() { do{ a = ' '; b = ' '; n = ' '; printf("Enter the endpoints of the integral.\t"); scanf("%f", &a); scanf("%f", &b); printf("Enter the number of trapezoids you want to use.\t"); scanf("%d", &n); badInput(); printf("using %i trapezoids, integral between %.5lf and %.5lf is %.5lf ", n, a, b, integrate(a, b, n)); printf("would you like to calculate another function?"); scanf(" %c", &q); } while (q == "y" || q == "Y"); return 0;

Hi everyone, could you help me loop this function, i want it to repeate when the user inputs Y, quit when they enter N, and give an error if they dont enter those numbers. Any help is appreciated. Using the C language.