Program 97:
//Coming Soon...
Output:
#include<stdio.h> #include<string.h> #include<stdlib.h> int main() { int a[100],len,i,j,k; char rom[100]; printf("Enter the Roman Numeral:\n"); scanf("%s",rom); len=strlen(rom); for(i=0; i<len; i++) { if(rom[i]=='I') a[i]=1; else if(rom[i]=='V') a[i]=5; else if(rom[i]=='X') a[i]=10; else if(rom[i]=='L') a[i]=50; else if(rom[i]=='C') a[i]=100; else if(rom[i]=='D') a[i]=500; else if(rom[i]=='M') a[i]=1000; else { printf("\nInvalid Value"); exit(0); } } k=a[len-1]; for(i=len-1; i>0; i--) { if(a[i]>a[i-1]) k=k-a[i-1]; else if(a[i]==a[i-1] || a[i]<a[i-1]) k=k+a[i-1]; } printf("Its Decimal Equivalent is:"); printf("%d\n",k); return 0; }Explanation:
//Coming Soon...
Output: