diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/printf/output.txt | 11 | ||||
| -rw-r--r-- | tests/printf/output_i64_1.txt | 11 | ||||
| -rw-r--r-- | tests/printf/test.c | 11 |
3 files changed, 24 insertions, 9 deletions
diff --git a/tests/printf/output.txt b/tests/printf/output.txt index 19a6c1c2..0155f0da 100644 --- a/tests/printf/output.txt +++ b/tests/printf/output.txt @@ -3,10 +3,15 @@ n=7 Characters: a A Decimals: 1977 650000 12 4 -Preceding with blanks: 1977 -Preceding with zeros: 0000001977 +Preceding with blanks: 1977 -1977 +Preceding with zeros: 0000001977 -000001977 +Force sign: +1977 -1977 +1977 -1977 +Force sign or space: 1977 -1977 1977 -1977 +Sign overrides space: +1977 -1977 +1977 -1977 Some different radixes: 100 64 144 0x64 0144 -floats: 3.14 +3e+00 3.141600E+00 +floats: 3.14 +3e+00 3.141600E+00 00003.14 +negative floats: -3.14 -3e+00 -3.141600E+00 -0003.14 +Force sign or space: 3.14 -3.14 3.14 -3.14 Width trick: 10 A string % Null string: (null) diff --git a/tests/printf/output_i64_1.txt b/tests/printf/output_i64_1.txt index 775f3f8d..e38fb78f 100644 --- a/tests/printf/output_i64_1.txt +++ b/tests/printf/output_i64_1.txt @@ -3,10 +3,15 @@ n=7 Characters: a A Decimals: 1977 650000 12 4 -Preceding with blanks: 1977 -Preceding with zeros: 0000001977 +Preceding with blanks: 1977 -1977 +Preceding with zeros: 0000001977 -000001977 +Force sign: +1977 -1977 +1977 -1977 +Force sign or space: 1977 -1977 1977 -1977 +Sign overrides space: +1977 -1977 +1977 -1977 Some different radixes: 100 64 144 0x64 0144 -floats: 3.14 +3e+00 3.141600E+00 +floats: 3.14 +3e+00 3.141600E+00 00003.14 +negative floats: -3.14 -3e+00 -3.141600E+00 -0003.14 +Force sign or space: 3.14 -3.14 3.14 -3.14 Width trick: 10 A string % Null string: (null) diff --git a/tests/printf/test.c b/tests/printf/test.c index d05ba096..1c8ad9f7 100644 --- a/tests/printf/test.c +++ b/tests/printf/test.c @@ -8,10 +8,15 @@ int main() { printf("\n"); printf("Characters: %c %c\n", 'a', 65); printf("Decimals: %d %ld %lld %d\n", 1977, 650000L, 12LL, 4); - printf("Preceding with blanks: %10d\n", 1977); - printf("Preceding with zeros: %010d\n", 1977); + printf("Preceding with blanks: %10d %10d\n", 1977, -1977); + printf("Preceding with zeros: %010d %010d\n", 1977, -1977); + printf("Force sign: %+d %+d %+6d %+6d\n", 1977, -1977, 1977, -1977); + printf("Force sign or space: % d % d % 6d % 6d\n", 1977, -1977, 1977, -1977); + printf("Sign overrides space: % +d % +d % +6d % +6d\n", 1977, -1977, 1977, -1977); printf("Some different radixes: %d %x %o %#x %#o\n", 100, 100, 100, 100, 100); - printf("floats: %4.2f %+.0e %E\n", 3.1416, 3.1416, 3.1416); + printf("floats: %4.2f %+.0e %E %08.2f\n", 3.1416, 3.1416, 3.1416, 3.1416); + printf("negative floats: %4.2f %+.0e %E %08.2f\n", -3.1416, -3.1416, -3.1416, -3.1416); + printf("Force sign or space: % .2f % .2f % 6.2f % 6.2f\n", 3.1416, -3.1416, 3.1416, -3.1416); printf("Width trick: %*d\n", 5, 10); printf("%s %%\n", "A string"); printf("Null string: %7s\n", NULL); |