C – Strings with Escape Characters – Ameerpet Technologies

String will be terminated when it reaches ‘\0’ character:

int main()
{
printf(“Hello \0 World \n”);
return 0;
}

Analyze the output of following code:

int main()
{
            printf(“Hello World \0 \n”);
            printf(“Hello \0 World \n”);
            printf(“\0Hello World \n”);
            return 0;
}

Note: Strings can be processed with \0 character only. ASCII value as follows.

#include<stdio.h>
int main()
{
printf(“\0 ascii value is : %d \n”, ‘\0’);
return 0;
}

Note: In the above program, printf() function stops printing string when \0 reached.

Program to print null character(\0) on console:

int main()
{
printf(“\\0 ascii value is : %d \n”, ‘\0’);
return 0;
}

Program to display Strings with quotations:

int main()
{
printf(“This is ‘C-lang’ class \n”);
return 0;
}
Output: It is ‘C-lang’ class

int main()
{
printf(“It’s a C class \n”);
return 0;
}
Output: It’s a C class

int main()
{
printf(“I am attending \”C – Online\” class \n”);
return 0;
}
Output: I am attending “C – Online” class

int main()
{
printf(“She said, \”It’s a good one\” \n”);
return 0;
}
Output: She said, “It’s a good one”

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