This Program will give basic data type of c and perform sum of this three number. #include<stdio.h> void main() { int no1,no2,no3,sum; printf(“\n\tEnter First Number “); scanf(“%d”,&no1); printf(“\n\tEnter Second Number “); scanf(“%d”,&no2); printf(“\n\tEnter Third Number “); scanf(“%d”,&no3); sum=no1+no2+no3; printf(“\n\t_____________________________________________”); printf(“\n\n\tSum Of %d, %d And %d… Read More »To perform the sum of three numbers and print the sum.