C programming
// WK1_2 : pgm to illustrate the use of different data types and verify their memory size #include<stdio.h> #include<conio.h> void main() { int a,b,c,d,e,f; clrscr(); printf("the primitive data types used in C are as shown below\n"); printf("-------------------------------------------------------"); printf("\nData type \t\t\t Size (in Bytes)\n"); printf(" ------------------------------------------------------"); a=sizeof(int); b=sizeof(float); c=sizeof(char); d=sizeof(double); e=sizeof(short int); f=sizeof(long int); printf("\nint \t\t\t\t %d",a); printf("\nfloat \t\t\t\t %d",b); printf("\nchar \t\t\t\t %d",c); printf("\ndouble \t\t\t\t %d",d); printf("\nshort int \t\t\t %d",e); printf("\nlong int \t\t\t %d",f); getch(); } Output: //WK2_1A: PGM TO compute SI , given P,T,R #include<stdio.h> #include<conio.h> void main() { float P,T,R...