Write C program to find the distance travelled at regular intervals of time

The total distance travelled by vehicle in ‘t’ seconds is given by distance = ut+1/2at2 where ‘u’ and ‘a’ are the initial velocity (m/sec.) and acceleration (m/sec2). Write C program to find the distance travelled at regular intervals of time given the values of ‘u’ and ‘a’. The program should provide the flexibility to the user to select his own time intervals and repeat the calculations for different values of ‘u’ and ‘a’. 

#include <stdio.h> #include <math.h> void main() { int tim_intrval, counter,time; float accl, distance=0, velos; clrscr(); printf("PROGRAM FOR CALC TOTAL DISTANCE TRAVELED BY A VECHIAL"); printf("\nNO OF TIME INTERVALS : "); scanf("%d",&tim_intrval); for(counter = 1; counter <= tim_intrval; counter++) { printf("\nAT T%d TIME(sec) : ",counter); scanf("%d",&time); printf("\tVELOCITY AT %d sec (m/sec) : ",time); scanf("%f",&velos); printf("\tACCLERATION AT %d sec (m/sec^2): ",time); scanf("%f",&accl); distance += (velos*time + (accl*pow(time,2))/2); } printf("\nTOTAL DISTANCE TRAVELLED BY VEHICLE IN %d INTERVALS OF TIME : %f",tim_intrval,distance); getch(); } /* Output: PROGRAM FOR CALC TOTAL DISTANCE TRAVELED BY A VECHIAL NO OF TIME INTERVALS : 4 AT T1 TIME(sec) : 1 VELOCITY AT 1 sec (m/sec) : 2 ACCLERATION AT 1 sec (m/sec^2): 3 AT T2 TIME(sec) : 4 VELOCITY AT 4 sec (m/sec) : 5 ACCLERATION AT 4 sec (m/sec^2): 6 AT T3 TIME(sec) : 7 VELOCITY AT 7 sec (m/sec) : 8 ACCLERATION AT 7 sec (m/sec^2): 8 AT T4 TIME(sec) : 9 VELOCITY AT 9 sec (m/sec) : 9 ACCLERATION AT 9 sec (m/sec^2): 0 TOTAL DISTANCE TRAVELLED BY VEHICLE IN 4 INTERVALS OF TIME : 404.500000 */