Fall 2015 CS2 01 Assignment 2 Solution

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#include<ctype.h> #include<iostream> #include<string.h> using namespace std; void convertToUppercase (char *); main() {

char firstString[50];

char secondString[50];

char uppercaseFirstString[50];

char uppercaseSecondString[50];

char concatString[100];

cout<<"Enter String 1 : ";

cin>>firstString;

cout<<"Enter String 2 : ";

cin>>secondString;

cout<<"\n\n";

cout<<"The Length Of String 1 is : "<<strlen(firstString);

cout<<"\n";

cout<<"The Length Of String 2 is : "<<strlen(secondString);

strcpy(uppercaseFirstString,firstString ); strcpy(uppercaseSecondString,secondString);

convertToUppercase(uppercaseFirstString); convertToUppercase(uppercaseSecondString);

cout<<"\n\n";

cout<<"String 1 in upper case : "<<uppercaseFirstString<<"\n";

cout<<"String 2 in upper case : "<<uppercaseSecondString<<"\n";

cout<<"\n\n";

if(strcmp(uppercaseFirstString,uppercaseSecondString)==0) {

cout<<"Both strings are the same \n";

} else {

cout<<"Both strings are different \n";

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strcpy(concatString,firstString); strcat(concatString,secondString); cout<<"\n\n";

cout<<"Both Strings after Concatenation : " <<concatString;

return 0;

}

void convertToUppercase (char *sptr)

{

while ( *sptr != '\0' )

{

if (islower(*sptr) )

*sptr = toupper ( *sptr );

++ sptr;

}

}