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getting error when try to use this code
System.out.printf("my name is %s","Roy");
it's showing like: exception in thread"main" Java.lang.Error: unresolved compilation problem:
the method printf(String,Object[ ]) in the type printstream is not applicable for the arguments (String,int)at tutorial 19.App.main(App.java:11)
0 Voto
3 RespostasWhat is the default size of the text when I use 'font-size: [*]%' and is it change with different screens?
ŠŠ°ŠŗŠ¾Š¹ ŃŠ°Š·Š¼ŠµŃ ŃŠµŠŗŃŃŠ° ŠæŠ¾ ŃŠ¼Š¾Š»ŃŠ°Š½ŠøŃ, ŠŗŠ¾Š³Š“Š° Ń ŠøŃŠæŠ¾Š»ŃŠ·ŃŃ 'font-size: [*]%' , Šø Š¼ŠµŠ½ŃŠµŃŃŃ Š»Šø Š¾Š½ Š½Š° ŃŠ°Š·Š½ŃŃ
ŃŠŗŃŠ°Š½Š°Ń
?
1 Voto
2 RespostasI dont unserstand the output if this code :
# string formatting
nums = [4, 5, 6]
msg = "Numbers: {0} {0} {2}". format(nums[0], nums[1], nums[2])
print(msg)
4 4 6
but when I do :
# string formatting
nums = [4, 5, 6]
msg = "Numbers: {0} {0} {2}". format(nums[1], nums[1], nums[2])
print(msg)
it gives me
5 5 6
is there a priority in the Reading ?
0 Voto
5 Respostasabout size/resize, and measurements: when assigning width or height, px is often! how many px's are there per inch or per cm? for width, it is convenient, with some other measurements applicable, but for height? px's is rather imperceptible! I tried to attribute a certain height in my code, what is best: px, rows, number of lines or what?
1 Voto
3 RespostasQuente hoje
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