Solution for Exercise 6-8
ex0608
#include <stdio.h> int main() { int shadrach, meshach, abednego; shadrach = 701; meshach = 709; abednego = 719; printf("Shadrach is %d\nMeshach is %d\nAbednego is %d\n",shadrach,meshach,abednego); return(0); }
Notes
* Above you see the same code as shown in the book, although I didn't wrap the text.
* Here is the same code, with the \
character used to split the long printf() statement:
#include <stdio.h> int main() { int shadrach, meshach, abednego; shadrach = 701; meshach = 709; abednego = 719; printf("Shadrach is %d\nMeshach is %d\nAbednego is %d\n",\ shadrach,meshach,abednego); return(0); }
* The \
(backslash) and the blanks that begin Line 11 are ignored by the compiler. They exist outside of double quotes, so they're considered white space.
* You can also fashion the printf() statement like this:
#include <stdio.h> int main() { int shadrach, meshach, abednego; shadrach = 701; meshach = 709; abednego = 719; printf("Shadrach is %d\nMeshach is %d\nAbednego is %d\n", shadrach, meshach, abednego); return(0); }
* The construction above doesn't need a backslash. Again, the new line and spaces after the comma (at Line 10) are ignored by the compiler; they're white space. I've also set each variable on a line by itself. For a complex printf() statement, such formatting is blessed relief — and quite readable.
* Remember to close the parentheses and end the printf() statement with a semicolon, especially when it's split across multiple lines.
* And, of course, you could have used three printf() functions on three statements to do the same thing. As is usually the case, you'll find multiple solutions to programming exercises in C.
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