MALHOTRA COMPUTER

 Write a program to perform arithmetical calculation using switch statement. #include<stdio.h> #include<conio.h> void main() { float num1,num2,res; int choice; clrscr(); printf("\n\t*************************************************************"); printf("\n\t***************** Malhotra Computer Centre ******************"); printf("\n\t*************************************************************"); printf("\n\n\t------------------------- Menu ----------------------------"); printf("\n\t\tProgram to perform Arithmetical Operation :"); printf("\n\n\tPress 1 for Addition :" ); printf("\n\tPress 2 for Subtraction : "); printf("\n\tPress 3 for Multiplication :"); printf("\n\tPress 4 for Division : "); printf("\n\t-------------------------------------------------------------"); printf("\n\tInput your choice :\t"); scanf("%d",&a

 Write a Program to perform arithmetical calculation using if else if statement. #include<stdio.h> #include<conio.h> void main() { float num1,num2,res; int choice; clrscr(); printf("\n\t*************************************************************"); printf("\n\t***************** Malhotra Computer Centre ******************"); printf("\n\t*************************************************************"); printf("\n\n\t------------------------- Menu ----------------------------"); printf("\n\t\tProgram to perform Arithmetical Operation :"); printf("\n\n\tPress 1 for Addition :" ); printf("\n\tPress 2 for Subtraction : "); printf("\n\tPress 3 for Multiplication :"); printf("\n\tPress 4 for Division : "); printf("\n\t-------------------------------------------------------------"); printf("\n\tInput your choice :\t"); scanf("%d"