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  1. Jan 18, 2017 · Use: scanf ("% [^\n]%*c", name); The [] is the scanset character. [^\n] tells that while the input is not a newline ('\n') take input. Then with the %*c it reads the newline character from the input buffer (which is not read), and the * indicates that this read in input is discarded (assignment suppression), as you do not need it, and this ...

  2. Feb 21, 2013 · The 2nd Solution uses sizeof to find out the string size bytes. Based on this SO answer, it says (modified it): sizeof("f") must return 2 string size bytes, one for the 'f' and one for the terminating '\0' (terminating null-character). That is why the output is string size bytes 14. One for the whole string and one for '\0'.

  3. Oct 11, 2024 · But, it accepts string only until it finds the first space.There are 4 methods by which the C program accepts a string with space in the form of user input.Let us have a character array (string) named str []. So, we have declared a variable as char str [20]. Method 1 : Using getsSyntax : char *gets (char *str)

  4. Feb 2, 2010 · You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window.

  5. Apr 16, 2020 · char*strchr(constchar*s,intc); The strchr () function shall locate the first occurrence of c (converted to a char) in the string pointed to by s. The terminating null byte is considered to be part of the string. The function returns the location of the found character, or a null pointer if the character was not found.

  6. printf ("%lu\n", sizeof (myChar)); Try it Yourself ». Note that we use the %lu format specifer to print the result, instead of %d. It is because the compiler expects the sizeof operator to return a long unsigned int (%lu), instead of int (%d). On some computers it might work with %d, but it is safer to use %lu.

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  8. Oct 6, 2021 · "Hello" has five letters, each one taking up 1 byte of space, and then the null zero takes up one byte also. The length of strings in C. The length of a string in C is just the number of characters in a word, without including the string terminator (despite it always being used to terminate strings).

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