Questions based on String in C programming

• What do you mean by a string in C program?

• Give the use of ‘\0’ in a C String program.

• List in-built string processing functions of C language.

• State the use of strlen() function in C program.

• Explain use of strcmp() function with suitable example.

• Give the difference between strcpy( ) and strcmp( ) function.

• Which in-built string function can be used for Searching inside a given string?

• Show use of any three functions to read a character from user.

• Write logic to find length of given string without using any in-built string function.

• Can we perform arithmetic processing on a character in C program?

• Write logic to copy string 1 into string 2 without using any in-built string function.

• Predict the output of following loop:

     for( i=’A’; i < ‘Z’; i++)
         printf(“%c”, i);

• Predict the output of following loop:

     for( i='0'; i<='9'; i++)
         printf("%d ", i);

More String related questions will be posted soon……

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